Trek Procaliber 9.6

Trek Procaliber 9.6 Review

by Ben Haworth June 11, 2023 0

Sure, you can ride the Trek Procaliber 9.6 whenever and wherever you like but the raison d’être of the Trek Procaliber is to perform between the race tape.

  • Brand : Trek
  • Product : Procaliber 9.6
  • Price : £2,550.00
  • From : trekbikes.com
  • Tested by : Benji for Singletrackworld Magazine Issue 149

trek procaliber 6 isospeed

The other two hardtails in our ‘ Double Yer Money Hardtails ‘ test are all-rounder Traily McTrailface mountain bikes. This Trek Procaliber is decidedly not an all-rounder.

Rather than include a £2,400+ all-rounder trail hardtail, of which there are legion, we think it’s more illuminating and useful to go niche. To highlight the option of buying a very specific tool-for-the-job type of mountain bike.

The job for this Procaliber tool is cross-country racing. This is the sort of machine where the rides that aren’t actual races are called ‘training rides’.

trek procaliber 6 isospeed

The USP of the Trek Procaliber 9.6 is Trek’s IsoSpeed feature. First seen on Trek’s road racing bikes designed for the cobbled ways of Flanders, IsoSpeed basically detaches the seat tube from the top tube, allowing it to flex fore-aft. It’s a very modern take on ye olde soft-tail designs that did the rounds in the nineties and noughties.

Whereas those older designs typically had some sort of spring placed inside a wishbone seat stay arrangement, the Trek Procaliber has a fixing placed just in front of the seat tube and below the top tube and a wedge of elastomery material in the join. I’ll get into how it feels on the trail shortly.

The frame is made from Trek’s OCLV Mountain grade of carbon and, quite frankly, it looks really rad. The waspish black and yellow colourway is particularly pleasing. The aesthetic helps offset the relatively unexciting build kit. The own-brand finishing kit, mid-tier Shimano stuff and fairly nondescript RockShox Recon fork are all fine but hardly set the pulse racing.

In some ways all these rather uninspiring black bits actually help the bike (frame) look as great as it does. The bars are suitably cross-country narrow. The stem is similarly cross-country-tastically lengthy (80mm). The Bontrager XR2 Team Issue tyres are thrillingly bald. The MT410 brakes and the Recon fork are the two main disappointing spec choices. It just looks a bit too cost-cutting on a bike that otherwise looks so fine.

Looking at the rest of the Procaliber range you’d have to spend £3,775 to get a spec that looks suitably snazzy (Procaliber 9.8 with Fox fork, carbon wheelset, Shimano XT and so on).

The geometry of the Procaliber is on the less progressive side of things, even for a cross-country bike: steep 68.8° head angle, short 450mm reach (Large), dinky 90mm head tube length (Large). Oh and no, there is no dropper seatpost.

trek procaliber 6 isospeed

It can be hard to explain what makes a bike good at cross-country. It’s not just about being light and stiff. For trail riders, the geometry of cross-country race bikes is often entirely baffling. Steep head angles? Long stems? Narrow bars? Haven’t we left all that sort of stuff behind us?

The thing is, such geometry is not meant to be all-round effective. Cross-country geometry is principally meant to feel fast on climbs (the key word there being ‘feel’; racing is almost as much a mental exercise as physical). The narrow bars are arguably mainly there for aerodynamic reasons as much as anything. And if you have narrow bars (with a steep head angle) you need a lengthy stem to keep the front end from flailing madly when you’re redline drooling.

Why not put a slacker head angle on to cure everything? It’s hard to explain. The best explanation I can say is that it’s about pumping the terrain for even more speed. Cross-country races are won on anything that isn’t a descent. Descending speed is very much not important. Being fast downhill doesn’t win you races really. You can certainly lose races by being poor downhill, but you can’t win ’em. As such, the steep head angle is there to keep the front tyre contact patch nearer to you (usually a Really Bad Idea for Normal MTBing) so you can work the terrain underneath it for increased momentum.

Cross-country races are won primarily on the climbs, but the flatter and contouring stuff also matters a lot. Cross-country race geometry is a very specific system and the Trek Procaliber is more specific than most. And the Trek Procaliber is fast AF where and when it has to be. Sure, the downhills are more an exercise of holding-on rather than grinning-through, but the Procaliber’s grins can be found on race day podiums or (whisper it) Strava leaderboards.

All the boring black bits bolted to the Trek Procaliber 9.6 work fine. The fork is surprisingly active and combined with the IsoSpeed ‘rear suspension’ (when seated) actually makes for a remarkably un-punishing ride feel. There’s a reason the Procaliber is used by a lot of marathon endurance racers instead of a full-suspension bike. Also, by judicious use of the fork lockout, the Procaliber does the whole stood-up stamp-attack mode thing very well too.

I did think overall it would be even better with a dropper seatpost. Just a little one. The IsoSpeed system seems serendipitously perfect for dropper posts; droppers have zero fore-aft flex to them (unlike static seatposts) so IsoSpeed means you can run a dropper and still have a flexy perch experience.

trek procaliber 6 isospeed

This Trek Procaliber 9.6 is a great example of how an increase in budget can gain you access to a world of specificity. I wouldn’t recommend the Procaliber for everyone. It’s not a bike I personally would have. But if anyone is looking for an effective weapon for cross-country racing (whether real world racing or imaginary online Strava racing) then this is very probably one of the best bikes for going as hard as possible for as long as possible on the tracks and terrain that the stopwatch unsparingly demands.

It is a bike that can attack tracks with the best of them, yet it is perfectly capable of having a recovery breather on when you need one. The active fork, supple tyres and undoubtedly the IsoSpeed ‘soft-tail’ feature afford you a pleasing respite from the sheer brutality of the bike’s out-of-the-saddle efficiency of propulsion. It’s something of a Lycra-clad Jekyll and Hyde creation. Sat down, it’s comfy and polite. Stood up, it’s a freaking monster.

trek procaliber 6 isospeed

  • Frame // OCLV Mountain Carbon
  • Fork // RockShox Recon Gold RL LockOut, 100mm
  • Wheels // Bontrager Kovee Comp 23
  • Front tyre // Bontrager XR2 Team Issue 29×2.2
  • Rear tyre // Bontrager XR2 Team Issue 29×2.2
  • Chainset // Shimano MT611, 30T, 175mm
  • Drivetrain // Shimano SLX/XT, 12-speed, 10–51T
  • Brakes // Shimano MT410, 180/160mm
  • Stem // Bontrager Rhythm Comp, 80mm, 31.8mm
  • Bars // Bontrager Rhythm Comp, 750 x 15mm, 31.8mm
  • Grips // Bontrager XR Trail Comp Lock-on
  • Seatpost // Bontrager Comp, 31.6mm
  • Saddle // Bontrager Arvada
  • BB // Shimano MT500 PF92
  • Size tested // L
  • Sizes available // S, M, ML, L, XL, XXL
  • Head angle // 68.8°
  • Effective seat angle // 73.8°
  • Seat tube length // 470mm
  • Head tube length // 90mm
  • Effective top tube // 625mm
  • BB height // 60mm BB drop
  • Reach // 450mm
  • Chainstay // 432mm
  • Wheelbase // 1,133mm
  • Weight // 11.7kg

trek procaliber 6 isospeed

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Orange Switch 6er. Stif Squatcher. Schwalbe Magic Mary Purple Addix front. Maxxis DHR II 3C MaxxTerra rear. Coil fan. Ebikes are not evil. I have been a writer for nigh on 20 years, a photographer for 25 years and a mountain biker for 30 years. I have written countless magazine and website features and route guides for the UK mountain bike press, most notably for the esteemed and highly regarded Singletrackworld. Although I am a Lancastrian, I freely admit that West Yorkshire is my favourite place to ride. Rarely a week goes by without me riding and exploring the South Pennines.

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Trek Procaliber 6 review

Can this ‘scissor’ frame cut fatigue and add speed?

Mick Kirkman

Guy Kesteven

Stiff, accurate frame; dropper and bigger-tyre friendly; Judy fork and Eagle gears; shock-shrugging IsoSpeed

IsoSpeed takes a wallop to start moving and then a while to stop; backswept bar and seat tube won’t suit all; surprisingly slow tyres

trek procaliber 6 isospeed

Trek introduced its unique ‘IsoSpeed’ frame technology to its alloy MTBs last year, and the Procal 6 adds 12-speed SRAM Eagle shifting and RockShox’s impressive new Judy fork to the mix.

  • The Specialized Stumpjumper Evo Pro Carbon has landed
  • Cube Reaction C:62 review

Trek Procaliber 6 frame

The IsoSpeed system uses a small pivot to ‘decouple’ the seat tube and top tube, allowing them to articulate back and forwards independently. The bottom of the dramatically offset asymmetric seat tube is also almost completely flattened to form a leaf spring segment, to help soften blows from the trail.

Other distinctive frame details include the ‘waist’ on the head tube and the extensively shaped and tapered top tube.

There’s a cable port for a Shimano side-swing front mech in case you want to swap the single chainring for a double, plus two mounting stubs that’ll also work for a chain guide.

A seat-tube exit hole and ‘spare’ internal down-tube routing allow you to upgrade to a stealth dropper, and the 31.6mm seat tube diameter gives you a full choice of posts, compared to the limited options available in 27.2mm.

You get mounts for two bottle-cages too. The rear stays have no braces, to give max mud clearance. They end at neat Boost-width dropouts for a through-axle (with a QR lever on the end, for tool-free wheel removal/insertion), with a brake mount that bridges between the stays.

Trek Procaliber 6 kit

Despite its complex frame and low price, the Procal 6 has a good spec. The Judy Gold is smooth, well-controlled and relatively light, thanks to its full-alloy construction.

It has a through-axle for accurate tracking and a shifter-style ‘OneLoc’ remote lockout. The only downside is the plastic ‘flag’ adjuster that makes rebound adjustment crude.

Drive is provided by a full SRAM NX Eagle set-up, with an oversized DUB axle rotating in broad-spaced press-fit bearings, which maximise stiffness but can be a pain to service.

The XG-1230 cassette is heavy in weight and feel compared to Shimano, but the shifting through the 11-50t gear range is simplicity itself and gives great drive efficiency.

Brakes are the basic but utterly dependable Shimano MT400s. The rest of the kit is Bontrager, including the distinctively backswept bar.

Trek Procaliber 6 ride

The accurate-tracking frame and quality fork mean you can drive the front end hard, once you’re used to the bar

That bar makes a huge difference. By sweeping your hands further back, it mimics the effect of a shorter stem, so the 90mm unit feels more like 60-70mm.

As a result, the Trek feels twitchier and lighter, and there’s less weight on the front tyre. That’s compounded by an unusually slack seat tube, which also shifts your weight backward. This is handy for popping the wheel up over obstacles or off drops, but makes the front end more ‘fussy’ in terms of wandering about and losing the line, particularly on climbs.

As for the IsoSpeed system, it definitely, visibly works. If you hit a big lump, the seat tube bulges forward and the post sways back to help you ride out the blow. That’s useful if you get caught in the saddle by a big wallop, but most of the time you’ll be up and on the pedals anyway.

The shock-absorbing advantage while you’re powering a seated gear is also tempered by obvious rebound bounce, which can continue distractingly long after the initial impact. It takes a lot to get it moving too.

Bontrager’s X2 tyres are slower and less forgiving than their looks suggest — the ride was noticeably quicker and smoother when I swapped in the Chisel’s wheels.

The Trek still gets power down firmly though, without being as bruising as the Cube, and the accurate-tracking frame and quality fork mean you can drive the front end hard, once you’re used to the bar. Dropper compatibility and the ability to fit fatter tyres give the Procal 6 more aggressive-terrain potential too.

Brakes are the basic but utterly dependable Shimano MT400s

Trek Procaliber 6 specifications and geometry

  • Sizes (*tested): 13.5, 15.5, 17.5, 18.5, 19.5*, 21.5, 23in
  • Weight: 12.42kg
  • Frame: ‘Alpha Platinum’ aluminium alloy
  • Fork: RockShox Judy Gold RL Solo Air w/ OneLoc remote, 100mm (3.9in) travel
  • Chainset: SRAM NX Eagle DUB, 30t
  • Bottom bracket: SRAM DUB PF92
  • Cassette: SRAM XG-1230, 11-50t
  • Chain: SRAM NX Eagle
  • Mech: SRAM NX Eagle
  • Shifters: SRAM NX Eagle (1x12)
  • Hubs: Bontrager
  • Axles: 15x110 Boost (f), 12x148mm Boost (r)
  • Rims: Bontrager Kovee
  • Spokes: 28 stainless
  • Tyres: Bontrager XR2 Team Issue 29x2.2in (54mm measured)
  • Wheel weight: 1.97kg (f), 2.83kg (r), inc tyres
  • Stem: Bontrager Elite, 90mm
  • Bar: Bontrager Comp, 720mm
  • Grips: Bontrager XR Trail Comp
  • Headset: FSA IS-2
  • Saddle: Bontrager Arvada
  • Seatpost: Bontrager rigid
  • Brakes: Shimano MT400, 180/160mm rotors

Trek Procaliber 6 geometry

  • Seat angle: 72°
  • Head angle: 69.5°
  • Chainstay: 43.5cm / 17.13"
  • Seat tube: 47cm / 18.5"
  • Top tube: 64cm / 25.2"
  • Head tube: 10cm / 3.94"
  • Fork offset: 5.1cm / 2.01"
  • Trail: 8.3cm / 3.27"
  • Bottom-bracket drop: 5.8cm / 2.28"
  • Bottom-bracket height: 31cm / 12.2"
  • Wheelbase: 113cm / 44.49"
  • Stack: 60.4cm / 23.78"
  • Reach: 44cm / 17.32"

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trek procaliber 6 isospeed

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Trek Procaliber 9.7 review

Alan Muldoon

  • Alan Muldoon
  • April 7, 2020

Crosses the finish line first because it’s the fastest bike. Simple.

Trek Procaliber 9.7

Trek Procaliber 9.7 Credit: Future PLC

Product Overview

Overall rating:, trek procaliber 9.7.

  • Speed with comfort
  • No dropper post

Manufacturer:

Price as reviewed:, editor’s choice 2020.

Since the dawn of mountain biking, engineers and enthusiasts have been trying to make the humble hardtail more compliant. We’ve had suspension seatposts, soft-tails, flex stay, curved stays, mono-stays and box stays. You name it, someone has tried it. No approach however, has been as effective as Trek’s IsoSpeed decoupler; first developed on its road bikes designed to race across the gruelling cobbles of Paris Roubaix.

And while the execution of the design is complex, like all good ideas, the concept is elegant in its simplicity. By decoupling the seat tube from the top tube, Trek is able to let the seat tube flex more easily, which in turn transmits less vibrabration to the rider. Or, to think about it another way, the seat stays run into the top-tube, instead of the back of the back seat tube.

Whatever way you slice it, Trek’s IsoSpeed decoupler offers a noticeably smoother ride when seated. So even though the Procaliber 9.7 isn’t one of the new breed of progressive XC hardtails with slacker geometry, we were still able to ride it faster with less fatigue than any other XC hardtail in test. It’s incredible turn of speed enhanced further by the Bontrager Kovee Elite carbon rims. They also tipped the balance of the scales in Trek’s favour too, as the Procaliber 9.7 was also the lightest bike in our XC hardtail test.

trek procaliber

The Trek Procaliber 9.7 crossed our finish line first because it’s the fastest bike on test. And in XC racing, that’s all that counts.

>>> MBR Trail Bike of the Year 2020

Modern XC race hardtails aren’t just designed to be ruthlessly efficient on the climbs. The best composite frames also use custom carbon layering, unique fibre alignments and sculpted tube profiles to engineer in compliance. And while the Procaliber 9.7 incorporates all of the above, Trek takes it one step further with its IsoSpeed technology.

First designed to improve the comfort of its road bikes, IsoSpeed decouples the seat tube from the top tube, which in turn allows the seat tube to flex more easily and transmit less trail buzz to the rider. The simple idea being, less systemic rider fatigue leaves more energy for turning pedals. Sounds great in theory, right? Well, the good news is, it’s even better in practice.

Yes, the extra tech involved in IsoSpeed adds a few grams to the frame weight, but Trek has still managed to produce the lightest bike in the test, even if it’s only 110g lighter than its closest rival, the Mondraker Chrono Carbon R. Most of the savings are rotational weight – the carbon Bontrager Kovee Elite wheels guaranteeing that the Trek is lightning fast off the start line.

trek procaliber 6 isospeed

IsoSpeed decoupler is a game-changer

In fact we were so surprised to see carbon hoops on the Procaliber 9.7, we actually double-checked that Trek hadn’t sent a more expensive model by mistake. As it turns out it couldn’t have, even if it had wanted to, as the Procaliber 9.7 at is actually the most expensive XC hardtail that Trek offers in the UK.

trek procaliber 6 isospeed

RockShox reba fork is responsive but also offers decent support

In the RockShox hierarchy, the 100mm-travel Reba on the Trek sits below the SID on the Mondraker but above the Judy on the Specialized Epic HT . It strikes a great balance in terms of performance too. On high-speed chatter it’s more forgiving on your hands than the SID, but it still offers more support for cornering and cranking hard than the Judy.

And if you really want to tighten up the response of the suspension fork for a spot of black-top blasting, the RockShox under-bar remote lockout is always within easy reach. It feels plastic-y compared to the remote on the Scott Scale 920, but thanks to the super-light cable action it’s effortless in use. And, because the release lever sits proud of the lockout lever, you always open up the fork when you reach for it in a moment of panic.

trek procaliber 6 isospeed

Silicone grips save weight as well as your hands

Have we mentioned the Trek’s lightweight carbon wheels? Well, we should also highlight that they were the only wheels in the test to come set up tubeless. All you have to do is add sealant, which Trek kindly provides.

The contact points on the Procaliber are sorted too, and we particularly liked the ESI Chunky silicone grips . Granted the 12-Speed Eagle drivetrain with its 11-50t cassette doesn’t give you as wide a gear range as the Scott, but the SRAM XG-1230 cassette still offers a marked improvement in shifting performance over the Specialized.

Performance

When we first set eyes on the Trek, it wasn’t love at first sight. If anything, we thought the size large bike looked a little ungainly with its inverted 95mm stem and taller top tube. We even went as far as to peg it ‘the roadie’s mountain bike’.

Then we rode it. From the first pedal stroke the Procaliber took the lead in this test and never faltered. We were instantly won over by its effortless turn of speed, in part thanks to the carbon wheels, but it’s also about the more forgiving ride quality of the frame. Bumps just didn’t chip away at our speed as much as they did on the other bikes on test. And even when we were out of the saddle, the Procaliber was still the smoothest bike here. So much so, that the real limiting factor on rougher more technical terrain is saddle height. So while the weight savings of the OCLV carbon seatpost aren’t to be sniffed at, we’d swap it for a short-travel dropper in a heartbeat.

trek procaliber

Stablemates

Trek procaliber 6, £1,400.

This is the entry-level bike in the Procaliber range. It gets an Alpha Platinum aluminium frame rather than carbon, but it still sports the IsoSpeed design that decouples the top tube from the seat tube to offer a smoother, faster ride. The geometry and sizing also mirror our test winner, so handing should be on point too.

Trek Supercaliber 9.7, £4,000

If you want the look of a hardtail but an even more forgiving ride than the Procaliber 9.7, how about the new Supercaliber? With its IsoStrut design delivering 60mm of travel, it could well be the perfect balance between hardtail efficiency and weight saving, with full-suspension comfort and control.

What’s new for 2021?

Depending on personal preference and course conditions, Trek wanted to make it easier for riders or races to swap between the Procaliber hardtail and the Supercalibrer suspension bike. So for 2021 the sizing and geometry of the Procaliber has been brought inline with the 60mm travel Supercaliber. The end result is that the Procaliber gets a half a degree slacker head angle for improved steering stability. The reach measurement has also increased by 10mm, while the stem shortens by the same amount so the fit remains the same. All positive changes, that should guarantee the 2021 Procaliber retains its winning performance.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. How we test gear.

Trek Procaliber 9.7

High Performance and High Value Meet in the Trek Procaliber 9.7

This hardtail is a lightweight and dependable mountain bike with a carbon frame and wheels.

The Takeaway: The Procaliber 9.7 is one of the best hardtail mountain bikes you can buy for less than four grand.

  • OCLV Carbon frame
  • Tubeless-ready carbon wheels
  • Incredibly light

Trek Procaliber 9.7

The tradeoff for a killer carbon frame and carbon wheels on a sub-4K bike is the drivetrain. The SRAM NX Eagle is reliable but doesn’t offer the crisp shifting of pricier component groups like Shimano XT or X01 Eagle. It’s also notably heavier than those groupsets, with most of that weight in the cassette and crankset.

trek procaliber 97

IsoSpeed Decoupler

The IsoSpeed decoupler, unique to Trek, is an interesting feature. It adds vertical compliance by creating a hinge of sorts between the seat tube and the top tube, allowing the former to move independently of the latter. If you’ve never ridden a bike with this decoupler, you might be inclined to think it’s snake oil. Given that we live i n a world flush with companies touting frames with vertical compliance and lateral stiffness (with varying levels of success), I’ll forgive you that assumption. But make no mistake, this is no snake oil. The IsoSpeed adds so much compliance you can actually see the seat tube moving under you if you bounce on the saddle. To be fair, some of that flex comes from the carbon seat post, which further adds to the vertical compliance. Together they make a bike that’s surprisingly comfortable for long, hard hours of trail riding .

Trek Procaliber 9.7

Fast Wheels

Tubeless-ready carbon wheels are a rare find at this price.

Trek Procaliber 9.7

Remote Lockout

The RockShox Reba RL fork has a handlebar-mounted remote lockout.

Trek Procaliber 9.7

XR2 Team Issue Tires

These tires are wicked fast on dry trails and hold their own in the mud.

Trek Procaliber 9.7

NX Eagle Drivetrain

An 11-50 cassette and 30t chainring provide all the gearing you need.

Trek Procaliber 9.7

Vertical Compliance

The IsoSpeed decoupler makes this bike comfortable over long, rough trail rides.

Initially I was put off by that soft feeling. I tested the Procaliber right on the heels of the very lively Specialized Epic Hardtail Pro . By comparison the Procaliber 9.7 felt subdued, almost boring. In early test rides, I misdiagnosed this bike as dead and lifeless. However, once I became more familiar with the Procaliber 9.7, I realized I was feeling the effect of the decoupler. The claims of vertical compliance were real. The more time I spent banging around the rough and rocky trails of my test track, the more I realized this bike was still just as lively as other hardtails, but the rough edges I was accustomed to were gone.

trek procaliber 97

Procaliber Family

The Procaliber line consists of three bikes, and the 9.7 resides at the top of the list. At $2,600, the 9.6 is laced with the nicer but more expensive Shimano XT drivetrain, but the cost is balanced by cheaper alloy wheels and a RockShox Recon Gold fork (noticeable steps down from the 9.7). This bike is a super deal for anyone who already has a nice set of wheels they really like. If aluminum frames are your jam, the Procaliber 6 warrants consideration.

.css-1hhr1pq{text-align:center;font-size:1.1875rem;line-height:1.6;font-family:Charter,Charter-roboto,Charter-local,Georgia,Times,Serif;}.css-1hhr1pq em{font-style:italic;font-family:Charter,Charter-styleitalic-roboto,Charter-styleitalic-local,Georgia,Times,Serif;}.css-1hhr1pq strong{font-family:Charter,Charter-weightbold-roboto,Charter-weightbold-local,Georgia,Times,Serif;font-weight:bold;} Trek Procaliber 9.7 Details

Style XC Material Carbon Wheel Size 29-inch Fork 100mm RockShox Reba RL Drivetrain SRAM NX Eagle Cranks Truvativ Stylo 6k Eagle Dub Chainring 30t Cassette 11-50 Brakes Shimano MT500 hydraulic disc Wheels Bontrager Kovee Elite 23 Carbon Tires 2.2-inch Tubeless-ready Bontrager XR2 Team Issue Saddle Bontrager Montrose Comp Seatpost Bontrager Pro OCLV Carbon Handlebar 720mm Bontrager Race Lite Alloy Stem Bontrager Elite

Geometry That Bucks The Trend

On paper, the Procaliber 9.7 thumbs its nose at the current trend of long, low, and slack mountain bikes. A 69.5-degree head angle is as steep as you’ll find on an XC bike, half a degree steeper than the already aggressive Cannondale F-Si and a full degree steeper than Specialized’s Epic Hardtail. A slack 72-degree seat angle also runs against the grain, especially next to the aggressive 74 degrees of the Specialized. It stands in stark contrast to modern XC bikes that are trending towards slacker head angles and steeper seat angles. The reach is short (457mm), stack is low (628mm), and the bottom bracket is high (311mm).

Trek Procaliber 9.7

However, it would be foolish to pass this bike over because it doesn’t conform to a trend. The slack seat angle was apparent before I even looked at the geometry because I had to slide my saddle farther forward than I’m accustomed to, as was the short reach, amplified by the narrow 720mm handlebar. After a few hours, I was comfortable on the bike, accustomed to the sharp steering that required a light touch, and riding as hard and fast around my test track as I’ve done on any other bike.

Trek Procaliber 9.7

Smooth, Steady, And Fast

As I alluded to earlier, I was slow to warm up to this bike. My last tester was the Specialized Epic Hardtail Pro, which I described as lively, wild, and exciting. Compared to the Specialized , this Trek initially appeared dull and uninspiring. Like a fine wine, it took its time to open up to me. Still, there was no spark.

If the Epic Hardtail Pro is the wild affair, the Procaliber 9.7 is the safe bet, the one you invite to Thanksgiving. And costing just under two thousand dollars less, it's also a cheaper date .

Trek Procaliber 9.7

It’s hard to find a fault with this bike. It’s shockingly light—my XL test sample weighed in at only 21.6 pounds. Considering the Epic Hardtail Pro tipped the scales at 21.3 pounds, benefitting from lighter SRAM X01 groupset, carbon cranks, and a carbon handlebar, you’ll see it’s very easy to drop major weight off the Trek if you're a weight weenie. Of course, the NX Eagle drivetrain doesn’t shift as smoothly as SRAM’s higher-level groupsets, but it’s a fair tradeoff for the top-flight frame and carbon hoops. This bike is everything you could ask for from a cross country hardtail: light, fast, responsive, and compliant. At $3,780, it’s not cheap, but it offers incredible value.

procaliber Procaliber 9.7

Procaliber 9.7

.css-1t6om3g:before{width:1.75rem;height:1.75rem;margin:0 0.625rem -0.125rem 0;content:'';display:inline-block;-webkit-background-size:1.25rem;background-size:1.25rem;background-color:#F8D811;color:#000;background-repeat:no-repeat;-webkit-background-position:center;background-position:center;}.loaded .css-1t6om3g:before{background-image:url(/_assets/design-tokens/bicycling/static/images/chevron-design-element.c42d609.svg);} Bike Reviews

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Trek Procaliber 6

  • AUS $ NZD $ USD $ CAD $ GBP £ EUR €

Weight / M - 12.20 kg / 26.9 lbs (with tubes)

At a glance

Procaliber 6 is a fast cross country mountain bike and the most affordable MTB model with IsoSpeed—a decoupler at the top tube/seat tube junction that provides additional compliance on rough courses. IsoSpeed gives you a unique and substantial advantage over a traditional hardtail, because it cuts down on the trail’s fatiguing bumps and delivers a smoother, faster ride.

Where To Buy

Trek Logo

"Everything about this bike screams speed"

"If you're looking for a hardtail XC race bike, you'd be hard pressed to find a better option. This bike will make you faster, no upgrades required. "

"Stunningly light. Fast and nimble. "

"A fleet, hard-charging machine that punishes the competition and not your body. If cross-country racing is your thing, you'd be hard pressed to find a better machine than Procaliber. "

"Unlike any other hardtail we've ridden."

"We would be hard-pressed to recommend a better bike for a cross-country rider."

Specifications

  • Frame Alpha Platinum Aluminum, IsoSpeed, tapered head tube, internal derailleur routing, balanced post mount brake, Boost148, G2 Geometry on 29ers
  • Fork RockShox Judy Gold RL, Solo Air, Motion Control damper, remote lockout, tapered steerer, Boost110, G2 Geometry w/51mm offset on 29ers, 100mm travel (13.5: 80mm travel)
  • Wheels Bontrager Kovee 28-hole Tubeless Ready
  • Wheel Size 29" 27.5"
  • Tires Bontrager XR2 Team Issue, Tubeless Ready, 120 tpi, aramid bead, 29x2.20˝ (13.5 & 15.5: 27.5x2.20˝)
  • Chain SRAM NX Eagle
  • Crank SRAM NX Eagle Dub, 30T Direct Mount
  • Shifters SRAM NX Eagle, 12 speed
  • Brakeset Shimano MT400 hydraulic disc
  • Handlebar Bontrager Comp alloy, 31.8mm, 5mm rise, 720mm width (13.5: 690mm width)
  • Saddle Bontrager Arvada, hollow chromoly rails
  • Seatpost Bontrager alloy, 2-bolt head, 31.6mm, 8mm offset
  • Stem Bontrager Elite, 31.8mm, 7 degree, Blendr compatible
  • Grips Bontrager XR Trail Comp, nylon lock-on
  • Headset FSA IS-2, 1-1/8˝ top, 1.5˝ bottom

Q: Where to buy a 2019 Trek Procaliber 6?

The 2019 Trek Procaliber 6 may be purchased directly from Trek .

Q: How much does a 2019 Trek Procaliber 6 weigh?

A 2019 Trek Procaliber 6 weights M - 12.20 kg / 26.9 lbs (with tubes).

Q: What size wheels does the 2019 Trek Procaliber 6 have?

The 2019 Trek Procaliber 6 has 29" and 27.5" wheels.

Q: What size 2019 Trek Procaliber 6 should I get?

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trek procaliber 6 isospeed

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Trek Procaliber w/ IsoSpeed flex becomes a faster, nimbler race mountain bike

new 2021 trek procaliber hardtail mountain bike with emily batty

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Building on it’s IsoSpeed equipped predecessor’s comfort and the modern geometry of the short-travel Supercaliber, the all-new Trek Procaliber hardtail gets all the right updates. Modern geometry, cleaner cable routing, and improved steer-ability make it faster than ever.

What’s new about the 2021 Trek Procaliber?

trek procaliber hardtail mountain bike in a race

The geometry’s the biggest change you’re likely to feel. Based almost exactly on the Supercaliber (which has 60mm of unique IsoStrut rear travel ), the new Procaliber has:

  • 68.75º headtube (0.75º slacker)
  • 8mm longer reach across all sizes
  • 432mm chainstays (3mm shorter)
  • 72.75º seat tube (1.65º steeper)

Here’s the full geometry chart:

And all six sizes, from Small through XXL roll on 29″ wheels now, so all sizes roll faster. And it gets a shorter offset fork to increase trail for more stability.

new 2021 trek procaliber uses a flexible seatpost called isospeed that pivots through the top tube

The cable routing runs everything through full length tubes, all through the downtube, and only has what you need: Rear derailleur, rear brake, and dropper seatpost.

knock block headset on the new trek procaliber hardtail mountain bike

The Knock Block headset now allows for a wider 62º turning radius per side (up from 58º). So, those slow speed maneuvers and tight, twisty corners will be easier to negotiate. Not only does this protect the controls or fork crown from cracking into the top and down tubes during a wreck, Trek says it also keeps the cable from getting yanked too hard.

Theoretically, we’re thinking this means you could run slightly shorter hoses and cables for a cleaner (lighter) look without needing all the extra to accommodate excess bar spin.

trek procaliber race mountain bike hardtail climbing up technical terrain

There’s also more tire clearance, fitting up to 29×2.4″ treads inside the frame. And those tires com setup tubeless out of the box with TLR strips, valves and sealant.

trek isospeed seat tube decoupler

As for the IsoSpeed decoupler, it carries over unchanged. It creates a pivot point between the seat tube and top tube, with flex designed into the seat tube. This gives the rider more compliance when seated without giving up any lateral rigidity.

It means you lose any of that bump-damping comfort when you stand up, but at least you’ll be able to power through the rougher stuff in a more efficient position than on a standard hardtail.

2021 Trek Procaliber models and pricing

trek procaliber 9.5 mountain bike in black

Starting with the most affordable model, the Procaliber 9.5 gets a Rockshox Judy air fork, Shimano Deore 12-speed group and MT200 brakes for just $2,099.99.

trek procaliber 9.6 mountain bike in black

Next up is the Procaliber 9.6 with an SLX/XT mix, MT4100 brakes, Rockshox Recon Gold fork and upgraded Bontrager Kovee Comp wheels for $2,779.99.

trek procaliber 9.7 mountain bike in gray

The Procaliber 9.7 gets the latest SRAM GX Eagle group with Shimano MT501 brakes, a Rockshox Reba RL fork, and Kovee Elite Carbon wheels. Retail is $4,199.99

trek procaliber 9.8 mountain bike in white

There’s carbon everywhere with the top model Procaliber 9.8 , from it’s Kovee Elite 30 carbon wheels to the e13 carbon cranks. The rest of the drivetrain and brakes are full Shimano XT 12-speed, and it gets a lightweight Fox 32 StepCast Performance fork.

Price is…well, it’s not available in North America. But in Europe it’s about €3,499-3,599 depending on the country. Or £3,100 in the UK.

Complete bikes and a frameset are available now at all Trek dealers and direct through their website. No word on alloy models yet, but if they follow the prior path , maybe look for those in a few months.

Learn more at TrekBikes.com .

Disclosure: Some of these links are affiliate links that may earn a small commission for Bikerumor if you click on them and buy something. This helps support our work here without costing you anything extra. You can learn more about how we make money here . Thanks!

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Tyler Benedict is the Founder of Bikerumor.com . He has been writing about the latest bikes, components, and cycling technology for almost two decades. Prior to that, Tyler launched and built multiple sports nutrition brands and consumer goods companies, mostly as an excuse to travel to killer riding locations throughout North America.

Based in North Carolina, Tyler loves family adventure travel and is always on the lookout for the next shiny new part to make his bikes faster and lighter.

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Tim

Is there/ will there be a frame only option? When will there be North American availability?

alloycowboy

@Tyler Benedict Benedict, can Trek make their Logo any bigger on these frames???

Brendan

Are these frames all the same or do the lower builds get correspondingly heavier carbon?

dontcoast

Sounds like all the same carbon

AKA unforgivably heavy at 1.6kg for an XC race frame. Isospeed and kockblock add lots of weight.

Lars

Yes, there will be. At least here in Germany, no idea if it’s the same everywhere else. It’s btw. the white/black/red frame of the 9.8.

Rodrigo

Sad to see the 27.5” option for small frames disappear. Do riders on Small and Extra Small MTBs really need 29” wheels? Seems like a compromise where smaller riders lose out to accountants. I was considering this and the Orbea Oiz M10 27.5”. No longer considering either.

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  • Trek Procaliber 9.6 Hardtail MTB Shimano SLX XT 12S 29'' Blue 2024

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Trek Procaliber 9.6 Hardtail MTB Shimano SLX XT 12S 29'' Blue 2024

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Trek Procaliber 9.6 Hardtail MTB Shimano SLX XT 12S 29'' Blue 2024

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Description

What size do you need.

  • If you’re flexible, you might prefer a shorter head tube, so the smaller size might work out better for you. You can use a longer stem to make the reach more comfortable.
  • On a bigger bike, the reach to the handlebars will be longer. This means that if you have proportionally longer arms, you might be more comfortable on a bigger frame.

Note : Please note that specifications are subject to change without notice, based on component availability and other factors.

The Procaliber 9.6 is a cross-country hardtail ready to start the next race. Its fast carbon frame has an IsoSpeed decoupler that smoothes the trail, fast 29 '' wheels and a RockShox Recon Gold RL telescopic fork that keeps your speed and comfort on roots and rocks during your most demanding mountain bike rides. The Procaliber 9.6 can compete with the best RIBs out there. You get IsoSpeed technology that fights fatigue and better components that reduce weight and give you better control. If you want to dominate the races in your area and rack up the miles, the Procaliber 9.6 is a great choice.

Main features:

  • An OCLV Mountain carbon frame.
  • Shimano SLX XT 12 speed drivetrain.
  • Shimano MT500 hydraulic disc brakes, 180/160 mm.

Geometries:

More information, also recommended:.

Maxxis Welter Weight 29 '' Presta 48mm Inner Tube

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Protective Film ClearProtect Fastotape 7.5 cm x 3 m Gloss

Taille Casque

S (51-55 cm)

M (55-59 cm)

L (59-63 cm)

trek procaliber 6 isospeed

Delivered on 31/05

Delivered on 03/06

LeBram Allos Short Sleeve Jersey Blue Slim Fit

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Orbea Laufey H10 Hardtail MTB Shimano Deore/SLX 12S 29'' Stone Blue Grey 2024

Delivered on 06/06

Taille Cadre / Taille Cycliste

S / 150-165 cm

M / 160-175 cm

L / 170-185 cm

XL / 180-198 cm

Orbea Laufey H10 Hardtail MTB Shimano Deore/SLX 12S 29'' Tanzanite Blue 2024

Delivery from thursday

Mondraker Podium Hardtail MTB Sram GX Eagle 12S 29'' Grey Blue 2024

M / 167-178 cm

L / 175-188 cm

XL / 185-200 cm

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L / 178-188 cm

Cube Acid Hardtail MTB Sram NX Eagle 12S 27.5'' Pearl Grey

14 Inches / 150-162 cm

16 Inches / 161-170 cm

Exhibition bike - VTT Semi-Rigide Sunn Prim S2 Shimano Deore 12V 29'' Blanc 2023

S / 160-175 cm

Exhibition bike - VTT Semi-Rigide Sunn Prim S2 Shimano Deore 12V 29'' Blanc 2023

M / 170-185 cm

L / 180-195 cm

Refurbished Product - Adris XC Race Sram GX 12V Red 2022

L / 180-188 cm

Cube Reaction Pro Hardtail MTB Shimano Deore/XT 12S 29'' Switch Blue Purple 2023

18 Inches / 169-178 cm

20 Pouces / 177-186 cm

22 Inches / 185-197 cm

VTT Semi-Rigide BH Expert 4.0 Shimano Deore 12V 29'' Noir/Beige

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trek procaliber 6 isospeed

  • Crosscountry
  • Rider Notes

2019 Trek Procaliber 6

trek procaliber 6 isospeed

A 27.5″ / 29″ aluminum frame hardtail crosscountry bike with high-end components. Compare the full range

Manufacturer Price

For This Bike

View more similar bikes →

Based on frame geometry and build specs.

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Procaliber 6

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Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes. Report your fit

Bikerumor

Building on it’s IsoSpeed equipped predecessor’s comfort and the modern geometry of the short-travel Supercaliber, the all-new Trek Procaliber hardtail gets all the right updates. Modern geometry, cleaner cable routing, and improved steer-ability make it faster than ever. What’s new about the 2021 Trek Procaliber? The geometry’s the biggest change you’re likely to feel. Based […]

Read Review

MBR

Apr 2020 · Alan Muldoon

The Trek Procaliber 9.7 crossed our finish line first because it’s the fastest bike on test. And in XC racing, that’s all that counts.

Speed with comfort

No dropper post

Bicycling

This hardtail is a lightweight and dependable mountain bike with a carbon frame and wheels.

Bontrager Kovee Elite 23 Carbon, tubeless-ready wheels

Lightweight carbon frame with IsoSpeed decoupler

100mm RockShox Reba RL fork with remote lockout

Handlebar is on the narrow side

BikeRadar

Mar 2019 · Guy Kesteven

Accurate, versatile frame with a great spec, but bar and IsoSpeed bounce won’t suit everyone

Stiff, accurate frame

Dropper and bigger-tyre friendly

Judy fork and Eagle gears

Shock-shrugging IsoSpeed

IsoSpeed takes a wallop to start moving and then a while to stop

Backswept bar and seat tube won’t suit all

Surprisingly slow tyres

Gran Fondo Magazine

Dec 2017 · Robin Schmitt

How does a pro-level mountain bike from the XC World Cup compete against a gravel bike? We tested the Trek Procaliber 9.9 SL Race Shop Limited to find out.

Mountain Bike Action

Nov 2017 · MBA Action

Trek takes their IsoSpeed Decoupler and builds it into a more affordable aluminum frame.

Jul 2016 · Wil Barrett

Is the Trek Procaliber the most comfortable hardtail on the market? Wil investigates with his longerm test bike

Flow Mountain Bike

What is it? The Procaliber 9.8 SL comes from a three-tiered lineup of carbon hardtails, Trek’s premium cross country race bike. Used by the Trek Factory team including Aussie champs Bec Henderson and Dan McConnell this frame has been widely accepted in the racing community. The Procaliber uses Trek’s Smart Wheel Size arrangement, meaning the …

IsoSpeed is successful in taking the sting out of the trail when seated.

Stunning frame construction.

Lightweight parts.

Not to be confused as a suspension bike, it's still a hardtail.

99 Spokes on YouTube

Last updated September 16 Not listed for 1,706 days

DotWatcher.cc

Bikes of the Southern Divide 2024

Bikes of the Southern Divide 2024

15 May, 2024

Colin Deady

Location : Berkshire, UK

Bike : Specialized Diverge Comp E5 2021 running 1x GRX with 11-46/38T and Rotor power meter. Rene Herse 48mm Oracle Ridge endurance casing knobbly tyres. K-Edge catcher for zero dropped chains.

Key items of kit : Tailfin Aeropack, frame and top tube bags. Restrap bar bag, feed pouches and rear top tube bag.

Ravemen PR1200 front, and large Knog Cobber rear lights plus a couple of Specialized Stix as backup.

GPS via Wahoo Bolt 2 with Smartphone running LocusMaps, and Corus Pace 2 smartwatch as backups.

Morsa raised dual-mounting arm for light + Wahoo.

Lofoten 1 ULW tiny tent, Alpkit Cloudbase mat. Kathmandu 3 season sleeping bag.

5000kcal food just for first day. 1 tiny plastic duck from a friend.

trek procaliber 6 isospeed

Rupert Nevile

Location : Hampshire

Bike : Enigma Endeavour - Steel single speed with Hope running gear and wheels. USE aero bars

Key items of kit : Mixture of Restrap and Tailfin bike bags. Exposure lights. Garmin 1040 head unit. Helium/Rab sleep system

trek procaliber 6 isospeed

Lee Jackson

Location : Warwick

Bike : Fairlight Secan with Hunt dynamo wheels and Pirelli Centauro M 45mm tyres. A mix of Apidura, Restrap and Wizard Works bags with Neoair Thermarest mat, Sea to Summit pillow, Cumulus bag and Alpkit bivvy.

Key items of kit : Hoping the Brooks C17 keeps things comfy at the back.

trek procaliber 6 isospeed

Location : Ipstones

Bike : Bianchi Arcadex

Key items of kit : Ortlieb frame and saddle bag.

trek procaliber 6 isospeed

Cap number : 50

Location : The Netherlands

Bike : Wikkit L-Niño

Key items of kit : Tailfin rack top bag Custom made frame bag Agu handle bar bags

trek procaliber 6 isospeed

Wendy Koopman

Cap number : 49

Bike : Wikkit L-Niño SL

Key items of kit : Tailfin rack top bag Custom made frame bag Agu handlebar rags

trek procaliber 6 isospeed

Paul Franklin

Cap number : ?

Location : Babcary, Somerset

Bike : Reilly Gradient

Key items of kit : Tailfin top tube bag, Ortlieb seat pack, Revelate frame and feed bags.

trek procaliber 6 isospeed

Dave Nichols

Cap number : 57

Location : Northamptonshire, UK

Bike : Planet X Titus Silk road with Fox 32 Rhythm fork. Conti 2.2 Race Kings.

Key items of kit : Bar, seat and frame bags all Restrap.(I won these in a competition 😁) Phoxx 1 V2 tent Klymit sleeping pad Vango ultralight 50 sleeping bag Lucky but sometimes very useful item.. Swiss army knife...

trek procaliber 6 isospeed

Paul Glasspoole

Cap number : 9

Location : Penzance

Bike : Mason Bokeh 3

Key items of kit :

This is my 1st multiday bike adventure so im packing pretty much everything and the kitchen sink. As for the bike

•Hunt 4season superdura with son dynamo •pirelli cinturato M 45mm •shimano 12speed DI2 a blend of ultegra/105 to allow for the remote shift buttons •fizik argo adaptive r3 •Klite ultra lights •restrap race bags

trek procaliber 6 isospeed

Craig Ritchie

Cap number : 22

Location : Ashtead

Bike : Specialized Diverge

Key items of kit : Camping equipment, lots of food, electrics

trek procaliber 6 isospeed

Steve Whitehouse

Cap number : 28

Location : St Ives Cornwall

Bike : Specialized Epic Hardtail XO Eagle 12 speed XTR brakes Decided to leave the dropper on Thunder Burt rear Fast Track front

Key items of kit : Topeak saddle bag Two bar bags Two bottles and exposure lights

trek procaliber 6 isospeed

Rod Gemmell

Cap number : 45

Location : Surrey

Bike : Trek Checkpoint SL5

Key items of kit : Garmin Explore Bontrager Adventure Bags

trek procaliber 6 isospeed

Cap number : 12

Location : Blandford, Dorset

Bike : Cannondale Topstone Carbon

Key items of kit : Restrap Race range seat pack, top tube pack, custom designed frame pack and feed pouch between aero bars. Exposure Strada front light and Joystick for helmet/backup. Boost and Boost R flashers for being seen. Evoc 1.5L hydration vest, which also holds a few bits and bobs like charging cables and some bits of food, but most stuff is on the bike. Travelling light and staying in hotels so carrying less than some others, down jacket and emergency bivy for any unplanned sleeping needs!

trek procaliber 6 isospeed

Harry Fisher

Cap number : 7

Location : London

Bike : Giant Revolt Advanced 1

Key items of kit : Chocolate, hydration vest and waterproof. Should get me through all conditions

trek procaliber 6 isospeed

Cap number : 21

Location : Moûtiers, France

Bike : Santa Cruz Chameleon run singlespeed with an oval Works Components 32T-17 set up on 27.5" wheels with Deda Elementi tri bars (the only ones I found for 35mm bars) just to give the hands a rest.

Key items of kit : Aeroe spider rear rack for sleep kit and clothes, Tailfin and Alpkit top tube bags for food and elecrics, a €4 Neatt frame bag for spares and 2 Zefal stem cell bags for food. Sleep set-up is a random bivvy bag, decathlon air mat and down top and some borrowed amazon down trousers. Lights are USE 6 pack on the bars and joystick on the helmet, 20 000mah battery for charging

trek procaliber 6 isospeed

Adrian Uttley

Cap number : 60

Location : Banstead, UK

Bike : Sonder Broken Road, SID Ultimate SL fork, Mixture of XT and XTR drivetrain with some eeWings cranks. 28T up front driving 10-51 out back. Time Ti pedals. Wheels are DTSwiss XCR 1200 with Conti Race King 2.2. Hope XCR brakes. Selle Anatomica saddle atop a Cane Creek eesilk+ seatpost.

Key items of kit : Bags from Straight Cut Designs, Tailfin, Restrap, Revelate & Apidura. Exposure Lights (Toro and Joystick). Usual array of supporting electronics: Batteries, cables, charger. Sleep system: Nordisk Lofoten ULW1 (with the inner removed), Katabatic Bristlecone Bivvy as added protection, Nordisk 3/4 sleep mat, Cumulus Magic 125 sleeping bag, PHD down jacket, OMM Core base layers and Halo rain jacket/trousers. Navigation by Garmin Etrex32x

trek procaliber 6 isospeed

Marcel van der Heijden

Cap number : 61

Location : Heiloo, Netherlands

Bike : Wikkit Q-bomb, custom made. April 2024

Key items of kit : Tailfin AeroPack Aloy, custom made frame bag.

trek procaliber 6 isospeed

Ollie Randles

Cap number : 58

Location : Brighton, England

Bike : 2024 Trek Procaliber 9.6. Stock except for a Specialized Power Expert saddle, Maxxis Rekon Race/Rekon tyres and a Farr handlebar extension.

Key items of kit : A proper mishmash of bike luggage by Alpkit, Wildcat, Tailfin and Restrap, with an Apidura frame bladder! Tent is an Alpkit Ordos 2 minus the inner tent and sleeping bag is an Alpkit Ultra 120.

trek procaliber 6 isospeed

George Budd

Cap number : 36

Location : Truro, Cornwall

Bike : Specialised Stumpjumper, all stock parts

Key items of kit : A mixture of bag makes that I've accrued over the years. Sleeping and bivvi bag up front, food and tech in the top tube bag, mechanical bits in one of the bottle cages and minimal clothing in the saddle bag. Hoping to get around before midnight on Sunday! Follow along on Instagram: @go.slow.jpg

trek procaliber 6 isospeed

Julian Mills

Cap number : 53

Location : Cornwall

Bike : Genesis CDA 20 with some updates on the gears and tyres etc.

Key items of kit : Alpkit 13l seat bag, Restrap medium frame bag, home made snack bags Restrap 10l Bar bag, tent strapped to front rack.

trek procaliber 6 isospeed

Andrew Evans

Cap number : 43

Location : Bedfordshire

Bike : Boardman mht 8.9

Key items of kit : An eclectic collection of secondhand bags from EBay, mainly Apidura, restrap and Alpkit , to complement the EBay-sourced bike. Victoria Mezcal 2.25 tyres with mud hugger/ proguard mudguards. Profile Design aerobars finished with a homemade bridge mount for a Garmin edge explorer 2.

trek procaliber 6 isospeed

Christian Bird

Cap number : 3

Location : Bideford

Bike : Trek Procaliber 9.6

Key items of kit : Hunt Proven wheelset. Tailfin aeropack, top tube bag and downtube bag. Restrap aero bar bag. Apidura frame bag. Also Uswe 9l hydration pack.

trek procaliber 6 isospeed

Cap number : 32

Location : Worthing, West Sussex

Bike : Mason ISO, with Hunt AMC wheels with a SON Dynamo, SRAM force 11 with a Ratio Industries rear mech cage. XT cranks with 34T ring, Deore 11 - 51 cassette. K-Lite lights and charging.

Key items of kit : Mix of Tailfin, Alpkit and Apidura bags. Six moon designs lunar solo tent.

trek procaliber 6 isospeed

Cap number : 40

Location : Cheltenham

Bike : Cannondale Topstone, 10 - speed WTB Riddler Comp, 700 x 37c

Key items of kit : Oxford Aqua Evo Adventure Frame Pack- Black Oxford Aqua Evo Adventure Handlebar Pack-Black Oxford Aqua Evo Adventure Top Tube Pack- Black Northcore 30L dry rucksack

Trekking dome tent - 1-person - MT900

trek procaliber 6 isospeed

Nick Buffery

Cap number : 4

Location : Mendips

Bike : PlanetX Tempest

Key items of kit : The excellent Tailfin frame and top tube bag, Hope, Supernova, Hunt, SRAM AXS and the odd trick titanium piece.

Keeping it simple

trek procaliber 6 isospeed

Toby Waters

Cap number : 62

Location : Chepstow

Bike : Ribble cgr

Key items of kit : Zipp 303 wheels and 45mm pirelli tyres. Tailfin aeropack and toptube.bag. wizard works frame bag and restrap bag under the aero bars.

trek procaliber 6 isospeed

Cap number : 44

Location : Farnham, UK

Bike : FOUR4TH carbon gravel/cross

Key items of kit : Tailfin AeroPack and 2x 5l mini panniers, Salsa anything cradle on the bars, Apidura frame bag, FOUR4TH lights

trek procaliber 6 isospeed

Chris Brown

Cap number : 34

Location : West Sussex

Bike : Reilly Gradient, GRX di2 dual chainring with 11-40 at the rear on Strada 650b wheels and Pirelli tyres.

Key items of kit : Tailfin rear and top packs, with a Apidura roll up front under a VAP aero bar. K-lite front and back lights powered from the front hub.

trek procaliber 6 isospeed

David Hutchins

Cap number : 14

Location : Dartmoor

Bike : Santa Cruz Stigmata CC (thank you to The KTN) SRAM Rival 1-by standard group set 40mm Pirelli gravel M front with Son Edulux 2 dynamo hub 40mm Maxxis Ravager rear Double wrap Cinelli bar tape

Key items of kit : Tail fin & Rock Bros bags (mostly full of snacks) Wahoo Roam Exposure & Lezyne Phone & headphones for the rave to accompany the adventure!! Toothbrush (because I’m going to smell enough by the end)

trek procaliber 6 isospeed

Cap number : 48

Location : Camberley

Bike : Trek Procaliber 9.7 SRaM Eagle x1. 32. 10/52 Kovee Carbon wheels

Key items of kit : Apidura Handlebar Bag Apidura top tube bags Now a restrap seat pack after poor admin on my behalf meant I couldn’t use Tailfin 😩

trek procaliber 6 isospeed

Miroslav Chrapka

Cap number : 37

Bike : Specialized Diverge, GRX 2x11 11-40, with 650b Stayer wheels and 42mm Rene Herse tyres

Key items of kit : Mixture of bags from Tailfing, Apidura and Restrap to organise on and off the bike items. Exposure light and Wahoo for navigation. Lightweight sleeping system with Nordisk tent, Sea to Summit sleeping bag and Therma rest mat for comfy nights. Hydratation pack for the water and extra storage for food and those calories, newest addition to the kit.

trek procaliber 6 isospeed

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trek procaliber 6 isospeed

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COMMENTS

  1. Procaliber 6

    Procaliber 6. Model 552384. Retailer prices may vary. Procaliber 6 is a fast cross country mountain bike and the most affordable MTB model with IsoSpeed—a decoupler at the top tube/seat tube junction that provides additional compliance on rough courses. IsoSpeed gives you a unique and substantial advantage over a traditional hardtail, because ...

  2. Trek Procaliber 9.6 Review

    The USP of the Trek Procaliber 9.6 is Trek's IsoSpeed feature. First seen on Trek's road racing bikes designed for the cobbled ways of Flanders, IsoSpeed basically detaches the seat tube from ...

  3. 2018 Trek Procaliber 6

    Trek Procaliber 6 review. Mar 2019 · Guy Kesteven. Accurate, versatile frame with a great spec, but bar and IsoSpeed bounce won't suit everyone. Highs. Stiff, accurate frame. Dropper and bigger-tyre friendly. Judy fork and Eagle gears. Shock-shrugging IsoSpeed. Lows.

  4. 2020 Trek Procaliber 6

    Trek Procaliber 6 review. Mar 2019 · Guy Kesteven. Accurate, versatile frame with a great spec, but bar and IsoSpeed bounce won't suit everyone. Highs. Stiff, accurate frame. Dropper and bigger-tyre friendly. Judy fork and Eagle gears. Shock-shrugging IsoSpeed. Lows.

  5. Trek Procaliber 6 review

    Trek Procaliber 6 review | BikeRadar

  6. Trek Procaliber aluminum gets faster with IsoSpeed ...

    Both the Procaliber 8 and 6 (above, pink and orange) benefit from the new IsoSpeed equipped frame - just in Alpha Platinum Aluminum instead of OCLV carbon fiber. Utilizing Trek's 'Smart Wheel Size,' the 13.5″ and 15.5″ frames roll on 27.5″ wheels while the remaining larger sizes all see 29″ hoops. Built with Boost 148 spacing in ...

  7. Trek Procaliber 9.7 review

    Trek Procaliber 6, £1,400. This is the entry-level bike in the Procaliber range. It gets an Alpha Platinum aluminium frame rather than carbon, but it still sports the IsoSpeed design that decouples the top tube from the seat tube to offer a smoother, faster ride. The geometry and sizing also mirror our test winner, so handing should be on ...

  8. X-Caliber 8 vs Procaliber 6 (Is Isospeed worth it?)

    Procaliber is the winner here. Overall the specs and iso tech are a winner. The pro caliber is an awesome bike to start out with but also do the long gruesome raves on or even crush any PR's. It's race ready and super capable but you should get the one that suits you and your riding/ aspirations. 2.

  9. Trek Procaliber 9.7 Review

    By Bobby Lea Published: Mar 2, 2020. Save Article. The Takeaway: The Procaliber 9.7 is one of the best hardtail mountain bikes you can buy for less than four grand. OCLV Carbon frame. Tubeless ...

  10. 2019 Trek Procaliber 6

    The 2019 Trek Procaliber 6 is an Cross Country Aluminium / Alloy mountain bike. It sports 29" and 27.5" wheels and has RockShox suspension. The bike is part of Trek 's Procaliber range of mountain bikes. Procaliber 6 is a fast cross country mountain bike and the most affordable MTB model with IsoSpeed—a decoupler at the top tube/seat tube ...

  11. This Bike-Packing Hardtail MTB From Trek Rides the Fine ...

    Folks, what we have before us is nothing more than one of Trek's more affordable or entry-level hardtails, the Procaliber 6, and just like its brethren bicycles, this one too aims to please not ...

  12. Trek Procaliber w/ IsoSpeed flex becomes a faster, nimbler race

    2021 Trek Procaliber models and pricing. Starting with the most affordable model, the Procaliber 9.5 gets a Rockshox Judy air fork, Shimano Deore 12-speed group and MT200 brakes for just $2,099.99. Next up is the Procaliber 9.6 with an SLX/XT mix, MT4100 brakes, Rockshox Recon Gold fork and upgraded Bontrager Kovee Comp wheels for $2,779.99.

  13. Procaliber 6

    Procaliber 6 is a fast cross country mountain bike and the most affordable MTB model with IsoSpeed—a decoupler at the top tube/seat tube junction that provides additional compliance on rough courses. IsoSpeed gives you a unique and substantial advantage over a traditional hardtail, because it cuts down on the trail's fatiguing bumps and ...

  14. Trek Procaliber 9.6 Hardtail MTB Shimano SLX XT 12S 29'' Blue 2024

    The Procaliber 9.6 is a cross-country hardtail ready to start the next race. Its fast carbon frame has an IsoSpeed decoupler that smoothes the trail, fast 29 '' wheels and a RockShox Recon Gold RL telescopic fork that keeps your speed and comfort on roots and rocks during your most demanding mountain bike rides.

  15. Trek Procal carbon (isospeed) frame creak under stress

    Trek Procal carbon (isospeed) frame creak under stress . ... Have the same annnoying issue with Procaliber 9.6. The cracking sound had started just after a month or shorter of riding. I have already lubricated bottom bracket bearing cup/frame contact surfaces, pedal threads, seat post, chainring at the contact point with the crank and the chain ...

  16. Trek Procaliber 6 2024 Mountain Bike

    .About the Procaliber 6 Gen 5 The Procaliber 6 is a cross-country mountain bike built for hot laps and singletrack. It confidently rolls the fine line between race-ready and pocket-friendly with an alloy frame that's built with modern geometry for handling fast corners and rough sections of trail while keeping you ready to sprint up climbs. A 12-speed Shimano drivetrain and 120 mm RockShox ...

  17. 2019 Trek Procaliber 6

    Trek Procaliber 6 review. Mar 2019 · Guy Kesteven. Highs. Stiff, accurate frame. Dropper and bigger-tyre friendly. Judy fork and Eagle gears. Shock-shrugging IsoSpeed. Lows. IsoSpeed takes a wallop to start moving and then a while to stop.

  18. Trek Procaliber 9.5 2024 Mountain Bike

    About the Procaliber 9.5 Procaliber 9.5 is a lightweight carbon hardtail with the unique advantage of our trail-smoothing IsoSpeed decoupler. It's the most affordable carbon model in the Procaliber mountain bike family, and it's built for speed and efficiency on singletrack with a wide-range Shimano Deore 1x12 drive train, RockShox Judy SL fork and speedy 29er wheels. The tech you get - A ...

  19. Bikes of the Southern Divide 2024

    Bike: 2024 Trek Procaliber 9.6. Stock except for a Specialized Power Expert saddle, Maxxis Rekon Race/Rekon tyres and a Farr handlebar extension. Key items of kit: A proper mishmash of bike luggage by Alpkit, Wildcat, Tailfin and Restrap, with an Apidura frame bladder! Tent is an Alpkit Ordos 2 minus the inner tent and sleeping bag is an Alpkit ...

  20. Trek 2024 Procaliber 9.7

    Trek 2024 Procaliber 9.7 £3,494.99 . Was £3,500.00. 30 days free insurance available. Finance available from £121.03 per month with V12 Finance. Select a Colour: ... Among the bike's premium innovations is the IsoSpeed technology that significantly reduces the impact of small bumps and trail chatter, enabling you to maintain strength ...

  21. VTT cross-country 29 pouces semi-rigide Trek Procaliber 9.6 Galactic

    VTT cross-country 29 pouces semi-rigide Trek Procaliber 9.6 Galactic Grey/Lithium Grey 2024; VTT cross-country 29 pouces semi-rigide Trek Procaliber 9.6 Galactic Grey/Lithium Grey 2024. Lire plus. Je choisis mes options . Coloris. Taille. Type de freinage. Ref : 1879077.

  22. Elektrostal Map

    Elektrostal is a city in Moscow Oblast, Russia, located 58 kilometers east of Moscow. Elektrostal has about 158,000 residents. Mapcarta, the open map.

  23. TREK Procaliber 9.5 M/L im Kanton Basel-Landschaft

    TREK Procaliber 9.5 M/L. 1'200.-. 02.04.2024. Velos. Münchenstein, 4142. Karte. Leichtes Carbon Hardtail mit 29" Laufräder. 1x12 Shimano Deore Antrieb mit breitem Übersetzungsbereich. Gabel: RockShox Judy SL- Tubless ready.

  24. Карбоновый велосипед Trek Procaliber, Б/у купить в Москве

    Карбоновый велосипед Trek Procaliber: объявление о продаже в Москве на Авито ...

  25. 628DirtRooster

    Welcome to the 628DirtRooster website where you can find video links to Randy McCaffrey's (AKA DirtRooster) YouTube videos, community support and other resources for the Hobby Beekeepers and the official 628DirtRooster online store where you can find 628DirtRooster hats and shirts, local Mississippi honey and whole lot more!

  26. TREK Pro Caliber 9.7 29"

    Predám Trek Procaliber 9.7, r. 2020 - [4.5. 2024] Predám Trek Procaliber 9.7 2020 v perfektnom stave. Modelový rok: 2020 Rám: OCLV Mountain Carbon, IsoSpeed, tapered head tube, internal derailleur routing, balanced post mount brake, PF92, Boost148 Vidlica: RockShox SID SL Ultimate Race Day 29" odpružená vidlica, 100 mm, offset 44 mm ...

  27. Trek Procaliber 9.6 Yellow/Orange Fade Rezervovany

    Predám vynikajúci horský bicykel Trek Procaliber 9.6 Yellow/Orange Fade s ľahkým karbónovým rámom s jedinečným tlmiacim prvkom IsoSpeed, ktorý sa stará o pohlcovanie nerovnosti v teréne. Bicykel má najazdené 200km takže stav nového bicykla. Bicykel je nevyužitý kvôli chlapcovým dlhodobým zdravotným problémom. • Rám: Karbon OCLV, IsoSpeed, kónická hlavová trubka ...

  28. Procaliber 9.6

    IsoSpeed takes the edge off body-beating small bumps and trail chatter so you can stay stronger longer, without giving up any pedaling efficiency. OCLV Mountain Carbon Trek's mountain-specific carbon fiber is tougher carbon, with unique materials and layup procedures, Trek's advanced engineering, and a higher standard of testing.