trek powerfly 8 lt 2018

2018 Trek Powerfly 8 FS LT Plus E-Bike (discontinued)

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2018 Powerfly 8 LT

• Thread starter Marke
• Start date Jun 22, 2018
• Jun 22, 2018

I have a 2018 Trek powerfly 8 LT which I love. I chose over the competition for a number of reasons. Firstly it's bosch powered. This means that the electronics are mainly contained within the motor rather than the battery (the levo has the electronics in the battery) I expect to wear out batteries and have to buy new ones and keep my bike for a long time. Given the bosch system is more popular and more standard I think it will be easier to get batteries from bosch or 3rd parties in future. These custom batteries fill me with horror - I suspect there will be alot of expensive paperweight on ebay in the future when manufacturers stop supporting them and 3rd parties can't copy them. Secondly, I'm not convinced the motor is less reliable than any other brands and there are already threads cropping up explaining how to repair the bearings at home for 20 quid which is the only failure I've seen. Again less popular motors are less likely to have threads. In terms of performance it's great, I've heard on private land with minormodifications it'll go flat out in top gear with very little effort. I like the 2018 trek design because it uses the slighly older generation of batteries which drop in the top which makes them better protected and less likely to get knocked. I think they might have dropped the ball on the 2019 as it has some sort of battery cover, not sure whether this is detechable and availble separately. The rest of the bike just works really well. I'm extremely happy with it. I would advise going tubeless from the get go though... I had some problems with punctures initially  

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Trek Powerfly 8 FS Plus Review

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• Electric Mountain Bike Reviews
• Full Suspension Electric Bike Reviews
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• A full suspension trail bike from one of the "big three" brands in the US, it offers 130 mm travel with custom tuning for the added weight and power of the bike, excellent weight distribution
• Quick-release wheels, removable battery, and removable display make the bike flexible and easy to transport or charge, integrated Micro-USB charging port on the display panel to top your phone or GPS
• Innovative adjustable length seat stays, knock-block steering with failsafe rubber guard and longer axles showcase how Trek is pushing bike technology forward, sturdy skid plate and minimalist guide
• A bit heavier than expected at ~50.1 lbs, no bottle cage bosses, the Bosch CX drive system produces a bit more noise but offers excellent torque, battery is not as hidden or integrated as some competing models

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Introduction

Body position:, suggested use:, electric bike class:, learn more about ebike classes, availability:, model year:, bicycle details, total weight:, battery weight:, motor weight:, frame material:, frame sizes:, geometry measurements:, frame types:, frame colors:, frame fork details:, frame rear details:, gearing details:, shifter details:, brake details:, seat post length:, seat post diameter:, tire brand:, wheel sizes:, tire details:, tube details:, accessories:, electronic details, motor brand:, motor type:, learn more about ebike motors, motor nominal output:, motor torque:, battery voltage:, battery amp hours:, battery watt hours:, battery chemistry:, charge time:, estimated min range:, estimated max range:, display type:, display accessories:, drive mode:, written review.

The Trek Powerfly 8 FS is a full suspension trail ebike with 130 mm RockShox air suspension. What really sets it apart from others in the space right now is the straight downtube (offering a higher stiffness to weight ratio) and adjustable seat stays with Mino Link plates that can be flipped for a slack stable ride or upright quick ride. Trek is a well-established brand, one of the “Big Three” leaders in the US, and their network of dealers provide test rides, maintenance, and support that some other smaller electric bike companies just can’t. With this model, you’re getting a high-quality drive system from Bosch, four frame sizes offering improved fit and an outstanding eleven-speed drivetrain with a unique clutch and chain guide system. While I was not able to test it thoroughly on mountain trails, I had enough time romping around on some small hills and grassy areas to appreciate the purpose built frame and ebike-tuned suspension. The areas that let me down, however, were the average weight (~50.5 lbs) and lack of bottle cage bosses. The straight downtube and air suspension do cut weight but perhaps the Aluminum frame is just thicker and sturdier than some competing offerings that weigh slightly less. The Trek website says that the Powerfly can support up to 300 lbs which is more than a lot of other e-bikes (most tend to say 250 lbs). With tubeless-ready plus sized tires, Trek’s Boost technology (longer axles for wider spoke bracing angle), a variable position seat post dropper, and enormous hydraulic disc brakes… it’s a capable product. And at $5k, it’s priced on par with the competition.

Driving this bike is a high-torque Bosch Performance Line CX motor. It offers up to 75 Newton meters of torque while the standard Performance Line model maxes out at 63 Nm. Even though it’s rated at 250 watts nominal, it peaks out above 500 watts and does not struggle with hills if you shift appropriately. The chainring is extra small with just 15 teeth. It spins about 2.5 times for every crank revolution that you pedal and it responds to three signals: rear wheel speed, pedal cadence, and pedal torque… at one thousand times per second. Notice how clean and integrated the motor looks on this bike. Bosch centerdrives have become more compact in recent years and the slim black casing with molded chain guide here is perfect. There’s a small chainring guard to keep debris out and the chain from bouncing off track. Having seen many other Bosch powered electric mountain bikes, this one struck me as the cleanest and most compact without sacrificing performance. Even though I was wearing pants during this test, I didn’t feel concerned about snags and grease because of the way the drivetrain was setup. And at the rear, the 11-42T cassette offers plenty of range for climbing and descending. The motor assists smoothly up to 20 mph, making this a Class 1 electric bike, and produces a distinct whining noise at higher RPM, but I’d rather have a little noise than limited support. The Bosch motor maxes out at 120 RPM while some others max at 100 which feels sluggish in lower gears if you shift down to climb. One additional highlight with the motor design that I liked was an Aluminum skid plate designed to protect the bottom bracket area. It’s vented, appears to be replaceable and curves up at the edges creating a beautiful and functional protective shield against rocks, sticks and other trail obstacles.

Powering the Powerfly 8 is a high-capacity Bosch Powerpack 500. That’s 25% larger than the older Powerpack 400 with less than 0.5 lbs of additional weight. And the mounting interface is backward compatible! Charging is still fast and convenient, on or off the bike, with the 4 Amp Bosch charger. It only weighs 1.7 lbs and is compact enough to toss into a medium sized hydration pack. Expect 30+ miles of range in the higher levels of assist, even on rigorous terrain. If you’re doing cross country with a splash of trail, then 50+ would not unreasonable. The pack stands out a bit more than some of the Brose powered ebikes from Bulls and Specialized but the battery is easier to remove and cheaper to replace. I love the loop handle at the top, the LED charge indicator on the side and the solid locking core. Being black, the battery blends in perfectly with the matte-black paint job on the Powerfly. Note the black motor casing, cable covers, and spokes. In addition to powering the bike, the battery also feeds to the large, backlit display panel which has a Micro-USB power port on the right edge. This could be used to maintain a phone for GPS or Strava or other portable electronic device. Note however, that the port only sends 5 Volts at 500 milliamps vs. 1 mA required for iOS device charging. I’m not sure of the reasoning but wish Bosch would update this for iPhone users.

One thing that has not been updated for 2017 is walk-mode, I was told by Trek and Bosch that it is disabled. Normally, if you press the walk button on the top of the control pad (located near the left grip) then hold the plus button, the bike will power itself. Given the 50ish lb weight of this bike, being able to have it assist you when climbing by foot is a nice feature, and most other Bosch powered models do have this, but apparently Trek didn’t want it to be confused with a throttle or had other reasons (my apologies for confusing this in an earlier version of the review where I said that walk mode did work). Some highlights of the display panel and control pad include the ability to calculate range on the fly. Just press the i button several times to cycle through trip stats like odometer, max speed, and clock. Once on the range menu, use the plus and minus keys to select from the four levels of assist and watch as the bike dynamically estimates how much further it can take you based on battery level, assist level and the last three miles of performance. This is much more useful than the five battery ticks on the infographic at the top of the display. Raising or lowering assist level can be done easily, without looking down at the display, because the keys produce a tactile click and are within reach of the left grip. I usually ride in the two middle levels of assist to extend range and flex my muscles. It can be a lot of work to ride a bike like this completely unpowered, especially with the larger knobby tires, but it’s not impossible and once up to speed, it coasts beautifully. In fact, coasting downhill unpowered can be quite satisfying, very predictable.

There’s not a lot to complain about with this bike and I like that it introduces some new technology. From the straight downtube with Block-Lock stem, risers and stem cap to Boost long axles and the adjustable stay lengths… it’s a standout. But it’s still a heavier product, one that doesn’t allow you to bunny hop as easily as an unpowered mountain bike. I don’t mean to complain about this product, it’s the same situation with most electric mountain bikes today. it’s a different kind of riding, one that allows you to flow uphill, enjoy your rest days, build trails more efficiently or keep up with advanced friends. I guess I was excited about the air suspension and material savings of the downtube. Trek is a leader with bicycle technology and perhaps one day we will see a product like this that offers a lighter battery with less range in favor of more control. For today, the ability to adjust how the bike handles using Mino Links is a great step. And even though you can’t fit a bottle cage in the main triangle, there are adapters for the saddle rails and most people just use a hydration pack. The high convenience and wide availability of the battery design are great benefits. This is an excellent electric mountain bike with one of the best drive systems currently available, my personal favorite, and it’s probably going to be easier to find in person and test ride than a lot of competitors.

• Unique adjustable length seat stay feature, the “Mino Link” plate allows you to change the geometry from upright and quick to slack and stable for trail or climbing to enduro and downhill riding respectively
• The Bosch Powerpack 500 battery is one of the most compact, lightweight, and energy dense products around… the mounting interface is backward compatible with the Powerpack 400, I like that both packs have a solid locking plate, integrated LED charge indicator and loop handle for transport
• Quick release wheels, removable display panel, and removable battery pack make this an easy bike to transport or park securely
• Sturdy thru-axles and longer hubs with Boost technology provide support for wider 40 mm rims and fatter 2.8″ plus sized tires, the tires offer stability at speed, improved traction, and decreased deflection
• The tires and rims are setup to run tubeless with strips and valves included, this allows you to ride at lower PSI for soft terrain and reduces weight
• Large hydraulic disc brakes from Shimano provide excellent stopping power, you get a 203 mm rotor up front and 180 mm in the rear, this provides smooth stops with just a finger or two
• Multiple compression clicker positions on the suspension fork with lockout, the rear suspension offers rebound and compression adjust, both are lightweight air that can be sagged to fit a range of rider weights, the rear suspension is factory tuned for this heavier bike
• Molded chain guide pairs perfectly with an alloy guard to keep your pants mostly clear and the chain on track, it’s compact and durable… nicer than some of the other e-mountain bikes I’ve seen which might have one system or the other but not both
• Purpose-built frame was stiff and responsive, internally routed cables and seat post dropper kept it clean and the black color scheme allowed the battery, motor and wires to blend in
• Eleven-speed drivetrain offers more than enough pedal range for climbing and topping 20 mph, though in my experience it can be difficult to do without assist given the weight and tread here without descending
• Available in four frame sizes to improve rider fit, the seat post dropper offers “infinite” height positions vs. steps and you get three riser stacks to play with for stem height
• Trek invented Boost technology for wider, stiffer axles to support 29er wheels and now the 27.5″ plus sized tire setup with a wider bracing angle on the spokes, I love the knock-block stem, headset top cap, spacers and frame chip and rubber hartzell hug impact-absorbing downtube bumper backup protection system (to prevent oversteer into the straight shot downtube which could damage the fork and frame), by making the downtube straight they reduced the strength to weight ratio and improved stiffness
• Sleek motor integration with low-profile plastic covers and a plastic moulding piece at the base of the battery pack, it brings everything together visually
• The Bosch Performance Line CX motor is fast and powerful but produces an audible whine at high RPM, it’s louder than Brose and Yamaha in my experience but not by a lot
• No room for bottle cage bosses, expect to wear a hydration pack or add a cage adapter to your saddle
• Heavier than I was expecting at 50.5 lbs, the high capacity Bosch Powerpack 500 only adds half a pound the air suspension shouldn’t add much
• Standard chainring teeth vs. narrow-wide for increased grab, no chain pulley to raise the chain and reduce kickback (though I did not experience any), the molded chain guide should prevent drops
• Apparently most Trek mountain bikes do not come with pedals, it’s a minor gripe, you’ll have to pick up some aftermarket (the bike I tested had Bontrager Line Pro alloy platform with adjustable height pins)
• Official Site: https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/electric-mountain-bikes/powerfly-fs/powerfly-8-fs-plus/p/2931600-2017/
• More Pictures: https://goo.gl/photos/GPKeabk1afetGCj88

Review Updated On

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Comments (4) YouTube Comments

Jeff backes.

I have the same bike purchased last October. I can not get the Walk feature to work. I took it to my LBS yesterday they “enabled” the walk feature using the Bosch software but still does not work as expected.

I press the walk button, release it, then press the + button no joy :(

Hi Jeff! So you’re saying that walk mode does work but you have to hold the + button constantly correct? That sounds right to me, perhaps I explained it incorrectly in the video. If you could design it your own way, what would you prefer? Maybe I can share the feedback with Bosch at the next ebike event they put on :)

jeff backes

I have tried everything I could think of. Press walk – press and hold plus. Press walk, release then press and hold plus. Press walk, stand on head press and hold plus. Plank on saddle, press walk, release, press and hold plus.

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Trek Powerfly FS 8 LT Electric Mountain Bike 2018 Blue

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Season:2018

Code:550424-TREK18

The  Trek Powerfly  FS Electric Bike 2018  makes mountain biking even more fun, building upon Trek's proven off-road legacy to create a supremely capable bike that allows you to go further and have more fun. Powered by the Bosch Performance CX pedal assist system, this rugged system delivers a maximum torque of up to 75 newtom metres, sustained power into the high cadence range for sporty acceleration as well as a sleek mid-mount motor for ideal weight balance and obstacle clearance.

The Bosch Purion display provides all the basic information at the click of a thumb: The new Purion on-board computer operates with maximum efficiency and precision. The display clearly shows the most important information, including a fully functional speedometer. The included remote control is a safe, easy way to choose the right level of support without taking your hands off the bars. Complete with a premium Bosch 500Wh lithium-ion battery that guarantees a long lifespan, that's also easy to remove and take with you.

Trek Powerfly 8 FS Plus 2018 Features

• The long-life battery is secured within the downtube and is easily removed for charging
• Knock Block frame defence protects from spinning handlebars
• ABP gives you more confidence and control on the trail
• Powerful central-mount Bosch motor, for speeds up to 20 mph (25 km/h in Europe)

Trek Men's Bike Sizing Guide

We have put together a general sizing guide for Trek road and mountain bikes. Please see the below for a general size and check out the Trek Bikes Sizing Guide for all bike model guides and how to measure yourself. 

Trek Men's Road Bike Sizing Guide

Trek men's mountain bike sizing guide, trek men's commute bike sizing guide, write a review for trek powerfly fs 8 lt electric mountain bike 2018 blue, also in the range.

• £1500 £1500 2nd Hand Trek Powerfly FS 5 Medium Electric Bike 2020 Matt Slate
• £6000 £6000 Trek Powerfly FS 7 Electric Bike 2024 White Prismatic/Plasma Grey Pearl
• £4500 £4500 Trek Powerfly Equipped Sport 5 Electric Bike 2024 White Prismatic/Plasma Grey Pearl
• £4500 £4500 Trek Powerfly Equipped Sport 5 Electric Bike 2024 Dark Prismatic/Trek Black
• £3700 £3700 EX Display Trek Powerfly 7 Medium Electric Bike 2023 Crimson/Lithium
• £3299 £3425 Trek Powerfly Sport 4 Equipped Electric Bike 2023 Matte Black/Gloss Red
• £4199 £4625 Trek Powerfly Sport 7 Equipped Electric Bike 2023 Crimson/Lithium Grey
• £4199 £4625 Trek Powerfly Sport 7 Equipped Electric Bike 2023 Matte Dnister Black
• £4450 £4450 Trek Powerfly 7 Electric Bike 2023 Satin Supernova/Dnister Black
• £4450 £4450 Trek Powerfly 7 Electric Bike 2024 Crimson/Lithium Grey
• £4450 £4450 Trek Powerfly 7 Electric Bike 2023 Matte Dnister Black/Gloss Trek Black
• £3975 £3975 Trek Powerfly 5 Electric Mountain Bike Satin Blue Sage/Juniper
• £3975 £3975 Trek Powerfly 5 Electric Mountain Bike Lava/Lithium Grey
• £3975 £3975 Trek Powerfly 5 Electric Mountain Bike Dark Prismatic/Trek Black
• £2950 £3700 Trek Powerfly 4 625 Electric Bike 2023 Living Coral/Solid Charcoal
• £3199 £3700 Trek Powerfly 4 625 Electric Bike 2023 Gloss Alpine/Gloss Lithium
• £3700 £3700 Trek Powerfly 4 625 Electric Bike 2023 Matte Black/Gloss Red
• £5550 £5550 Trek Powerfly FS 9 Equipped Electric Bike 2023 Satin Lithium Grey/Trek Black
• £5550 £5550 Trek Powerfly FS 9 Equipped Electric Bike 2023 Hex Blue/Deep Dark Blue
• £3700 £4625 Trek Powerfly FS 4 Equipped Electric Bike 2023 lava/Trek Black
• £4625 £4625 Trek Powerfly FS 4 Equipped Electric Bike 2023 Matte Dnister Black
• £6025 £6025 Trek Powerfly FS7 Electric Mountain Bike 2023 Matte/Gloss Supernova
• £6025 £6025 Trek Powerfly FS7 Electric Mountain Bike 2024 Dark Prismatic/Trek Black
• £4175 £4175 Trek Powerfly FS4 Electric Bike 2023 Lava/Trek Black
• £4175 £4175 Trek Powerfly FS4 Electric Bike 2023 Matte Dnister Black/Gloss Trek Black
• £3250 £3250 Trek Powerfly 4 Electric Mountain Bike 2022 Azure/Nautical Navy
• £3250 £3250 Trek Powerfly 4 Electric Mountain Bike 2022 Radioactive Red/Trek Black
• £3299 £3950 Trek Powerfly 5 Electric Mountain Bike 2022 Lithium/Rose Gold
• £3950 £3950 Trek Powerfly 5 Electric Mountain Bike 2022 Crystal White/Lithium
• £3299 £3950 Trek Powerfly 5 Electric Mountain Bike 2022 Anthracite/Volt Miami Fade
• £3950 £3950 Trek Powerfly 5 Electric Mountain Bike 2022 Black/Lithium
• £3999 £4700 Trek Powerfly 7 Electric Mountain Bike 2022 Factory Orange/Lithium
• £3999 £4700 Trek Powerfly 7 Electric Mountain Bike 2022 Nautical Navy/Miami Green
• £3999 £4700 Trek Powerfly 7 Electric Mountain Bike 2022 Dark Prismatic/Trek Black
• £4900 £4900 Trek Powerfly 7 Equipped Electric Mountain Bike 2022 Dark Prismatic
• £2999 £3550 Trek Powerfly 4 625 Electric Mountain Bike 2022 Radioactive Red/Black
• £2999 £3550 Trek Powerfly 4 625 Electric Mountain Bike 2022 Azure/Nautical Navy
• £3499 £4250 Trek Powerfly FS 4 500 Electric Mountain Bike 2022 Crimson/Lithium
• £3499 £4250 Trek Powerfly FS 4 500 Electric Mountain Bike 2022 Aquatic/Trek Black
• £3799 £4550 Trek Powerfly FS 4 625 Electric Mountain Bike 2022 Aquatic/Trek Black
• £3799 £4550 Trek Powerfly FS 4 625 Electric Mountain Bike 2022 Crimson/Lithium
• £4700 £4700 Trek Powerfly FS 4 EQ Electric Mountain Bike 2022 Crimson/Lithium
• £3999 £4700 Trek Powerfly FS 4 EQ Electric Mountain Bike 2022 Aquatic/Trek Black
• £5699 £6700 Trek Powerfly FS 9 Equipped Electric Mountain Bike 2022 Matte Black
• £3899 £4600 Trek Rail 5 Deore 500w Electric Mountain Bike 2022 Crimson/Lithium
• £3899 £4600 Trek Rail 5 Deore 500w Electric Mountain Bike 2022 Black/Miami Green
• £10.99 £10.99 Trek e-MTB Battery Cover Black
• £214.99 £249 Bosch COBI Bike Sport for E Bikes

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Trek Powerfly FS 8 LT 2018 Electric Mountain Bike Reviews

Review overview.

Overall Rating:

Read all Trek Powerfly FS 8 LT 2018 Electric Mountain Bike reviews here:

Read Full Review

• Category: Electric Mountain Bikes
• Price: £4600

Trek Powerfly FS 8 LT 2018 Electric Mountain Bike £

• Who is this bike for?Mountain bikers into gnarly offroad descents, who need to ride back up for the next run.Powerfly builds on its success with a new full suspension line-up that borrows from Trek‰Ûªs proven off-road legacy. The full suspension Powerfly makes mountain biking even more fun. The Bosch Performance CX pedal assist system makes for a supremely capable bike that allows you to go further and have more fun.
• Product codes: 601479663897
• Product ID 1: 8375840269
• Product ID 2: EV310191-15.5-BLK
• Products in category: 121
• Average price in category: £3875.58
• Products from Trek: 201
• Review score: 8.8 out of 10 stars based on 224 reviews

Trek Powerfly FS 8 LT 2018 Electric Mountain Bike Youtube Reviews

Trek Video Reviews

This Trek Powerfly FS 8 LT 2018 Electric Mountain Bike review from the Electric Mountain Bikes category is aimed to aid you when deciding which product is right for you.

Things to consider when buying cycling products

If you decide to buy a new bike for cycling, or even clothing, or parts, with products like Trek Powerfly FS 8 LT 2018 Electric Mountain Bike there are a lot of options that you may consider, but before you buy one, make sure you spare some time to do proper research. Think about what exactly you are looking for and what you need it for. This article will help you get some best tips on how to select the right bike. Start by looking at the common bike types that suits you the best- hybrid, mountain, road, commuter or city. Next very important factor is your cycling goal. Think about the type of terrain you are going to ride the most, what is the distance you would like to cover and what exactly you want to achieve.

If you want to explore off road, then it is easy to narrow down your selection. You can simply hunt for a mountain bike with knobbly, wide tires, sturdy brakes, flat handlebar, suspension with shock absorption feature, which is ideal for unpredictable paths. Next you need to focus on how much suspension you exactly want. Now the next thing is the right wheel size that is suitable for you. You need sturdy, larger and stable wheels for smoother tracks.

In case you are spending fair amount of time on pavement, your selection criteria extends. Based on your objective, you may need a road bike, a hybrid or a commuter. You will see a lot of road bikes come with skinny and smooth tires along with a curved handlebar. It allows you to bent-over ideal for speed. Hybrids are known for providing stability as well as comfort through its thick tires with an upright position for riding and this helps you ride your bike easily through dirt packed tracks or city streets.

Commuter bikes are available in sturdy yet stylish models with fancy accessories. It has amazing utility features like fender mounts, racks etc.

Your selection entirely depends on how long, how hard and the location where you are going to ride.

Spare some time

Before you start hunting for a new bike, make sure you spend some doing research to avoid problems in future. You need plan right and buy right so do not rush into hasty decisions.

Budget a little more

Before you start shopping for your bike, consider the amount of money you can invest to accomplish your cycling goals. Then irrespective of the budget you have planned for, spare around two thirds of your budget to your bike. The remaining budget is for the accessories. Despite of the price range, you would need basic accessories like a pump, a helmet, bottle cages and a water bottle.

Gather information

The internet is flooded with information on different types of bikes along with detailed information regarding its parts and how they function. Do spend some time gaining knowledge about bike parts so that you understand the difference between different models, brands and frame materials etc.

This will help you buy your bike confidently.

Seek advice

If you know someone with good knowledge about cycling, or someone who had just purchased the bike, do not hesitate to seek advice as they can answer your questions and they will be happy to share their knowledge and experience with you.

Check with the experts

A second opinion is always better and for this you can simply visit the local bike shop near you and you can get advice on the type of bike you can buy and the different models you can choose from that suit your needs.

Consider the fit first

Irrespective of whether you buy a top brand model or just an entry level bike, it can be a disaster if it doesn’t fit. You can consult the salesperson and he can help you buy the right size. Then work out 4 different adjustments like handlebar height, saddle position, seat height and the reach. It is always better to hunt for shop with trained staff as they will take perfect measurements, help you settle on multiple bikes and accordingly swap different parts to adjust your position. This service will certainly cost you a little more, so you need to plan your budget accordingly. Do not fall in prey to some retailers who often offer bikes in odd sizes at a discounted price.

Experiment with a lot of models

Bike shopping is certainly not like buying a house/car that you purchase after looking at the first model you come across. Yes, when you are riding an old bike since many years now, then a new bike is certainly going to make a difference for you. This is because now there is advancement in technology. It is better to try out different models before you get the right one.

Narrow down your bike search

Looking at a plenty of models can confuse you in the sense you may end up getting frustrated with your search. It is better to narrow your search to 3 models like Trek Powerfly FS 8 LT 2018 Electric Mountain Bike along with your budget and the purpose of use. Once you narrow down your search, do not forget to take a test ride for 15-20 minutes or longer if possible. Before you take a test ride, make sure you check for fit adjustments and a tutorial briefing in about how the various operations of the bike.

You can simply reject even a perfect model, if you have to struggle stretching to get to the handlebar or you feel clumsy with the shifter that you may not have operated before.

Test the bike wearing the clothing you are going to use while cycling

It is always better to take test rides/bike fittings by putting on the same shoes, apparel which you normally prefer for rides. There can be difference in fit when you are wearing a pair of jeans than when you are in cycling shorts.

Take some time to think about your actual bike requirements and make sure you don’t fall in prey to something fancy or new that is being offered. Think if you need a bike that comes with disc brakes? Are you in need of electronic groupset? Is the bike equipped with rack mounts that you actually need? The answer to these questions can help you pay for what you need and ignore the things that you don’t.

Where to buy the bike from

The internet can help you buy stuff like game consoles, books etc., but for bikes it is always better to buy from a shop. A bike is something that you need to check for fits and other adjustments, accessories etc. It is something that you cannot order online without checking the bike. Make sure you buy from the shop that offers fitting service and help you in other bike adjustments.

Of course you will find the bikes quite cheaper when ordered online, but as a beginner it is always better to visit shop that sell different brands of cycles and provide first service free.

Look for personal service

There is no harm going for online shopping to gain the benefits of online discounts. But, ensure that you check for all the advantages that you actually need. Apart from fit sessions plus test rides, a shop will always make sure that you get proper assembling and they may also offer the one-time adjustment for free. It may include discounts on various accessories with your bike purchase.

Believe in your gut feelings

Although it is advisable that you take advice from experts and your friends, but after you consult the experts or friends, the final decision is up to you. Once you decide do not underestimate your gut feelings. Just believe in yourself and think about what you need and the salesman in the shop is there to guide based on your cycling requirements.

Now, when you take the final decision, simply click to read more reviews and get your bike. You will surely enjoy riding the bike as you had done a lot of research, planned your budget, consulted the experts and your final decision is based on a lot of factors that you considered. Now, it is the time to enjoy your ride and take good care of your bike. You can achieve your cycling goals as you have the right model in your hands to get going.

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Trek Powerfly 8 FS Review

We liked the Trek Powerfly from the day it was released back in 2015. Then, in June last year the American manufacturer launched an updated version. What has this € 4,999 bike to offer?

Trek has literally nailed it in this test while utterly exhausting the budget. For five grand you take home a fancy frame with exciting details and cleverly chosen components. For starters it comes with a complete Shimano XT drive train, Deore brakes, a reliable Bosch Performance CX motor and a RockShox suspension combo that includes a Yari fork and a Deluxe shock – both with 130 mm travel. If we wanted to be picky we would point out the cheap looking finish of the battery and motor cover, the long-ish 70 mm stem and the bulky Bosch Intuvia display. The headset-integrated Knock Block, which prevents the handlebar from knocking against the top tube, doesn’t bother us on the trail but can be a pain in other situations, like when loading the bike into the car. The massive Skid Plate protects the motor but most importantly has an integrated bottle opener. Cheers!

Once we sit on the Trek Powerfly 8 we get an immediate urge to push hard into the pedals. The reason for this is the stretched riding position, which transfers loads of traction to the front wheel. It’s no surprise that the TREK is a true climbing devil making even the tougher climbs feel effortless. We are actually really surprised by the amount of grip the Bontrager Chupacabra tires generate on both climbs and descents, but only in dry conditions. The geometry of the Powerfly is very balanced also on downhills. There’s a lot of weight transferred onto the handlebar, which doesn’t feel particularly safe, mainly on steep terrain. A fork with 140 mm travel would have definitely been a better match, especially because the rear shock soaks up pretty much everything it comes across. The bike loves fast corners but feels slightly lazy on narrow sections.

The Trek Powerfly 8 FS in detail

Fork RockShox Yari RL 130 mm Rear shock RockShox Deluxe RL 130 mm Motor / Battery Bosch Performance CX / 500 Wh Brakes Shimano Deore Drivetrain Shimano XT Seatpost KS eThirty Integra Stem Bontrager Rhythm Comp 70 mm Handlebar Bontrager 750 mm Tires Bontrager Chupacabra 2,8″ Rims / Hubs SUN Ringle Duroc 40 / Bontrager

If you’re looking for a sporty E-Mountainbike that climbs well and offers a good level of support, the Trek Powerfly 8 FS might just be the bike you’re looking for. Unfortunately, on downhills the low-profiled tires and the fork limit the potential of the bike.

– Good propulsion – Great climber – Plush rear end

– The fork limits the bikes potential – Tires lack grip in wet conditions

For more Information head to: trekbikes.com

For an overview of the test fleet head to the main article: 11 E-MTBs under € 5,000 in Comparison

All bikes in test: Bergamont E-Trailster 8.0 |  CENTURION No Pogo E2000 27+ |  FOCUS JAM² 29 | Giant Full-E+0 Pro | Haibike SDURO AllMtn 7.0 | KTM MACINA Kapoho LT 273 | MERIDA eONE-SIXTY 800 | NOX Bike EDT 5.1 Hybrid |  SCOTT E-Genius 720 Plus | Specialized Turbo Levo FSR 6FATTIE

Did you enjoy this article? If so, we would be stoked if you decide to support us with a monthly contribution. By becoming a supporter of E-MOUNTAINBIKE, you will help secure a sustainable future for high-quality cycling journalism. Click here to learn more .

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Most of the structural changes on the new Powerfly revolve around integrating the battery into the bike's aluminum frame. The downtube now cleanly surrounds the Bosch 500wh battery where it rested on top of the 2017 model’s. It can be removed without tools and transported with a built-in handle. The 2018 Powerfly FS's geometry and 130mm travel ABP suspension design with Evo Link are identical to the 2017 version.

RELATED:  Your E-Bike Questions Answered

Trek still uses Bosch’s Performance CX 250 motor that produces 75mn of torque, but has updated the controller to the Purion Performance unit with digital display. The backlit display shows mode and battery life, as well as basic speed and distance information.

Trek found that some of its e-mtb riders used the different assist modes instead of shifting gears, so the company's product team developed a new Emtb mode that automatically switches assist modes depending on the rider's torque input. This is supposed to offer a seamless feel on the trail, and is supposed to encourage riders to shift gears more often. There are still four modes: Eco, Tour, Turbo, and Emtb , which replaces the 2017 model's Sport mode. A walk mode is included to assist in hike-a-bike situations.

Trek makes fourteen different Powerfly models, but only offers all of them in Europe (more on this in a bit). For the North American market, Trek will offer two full suspension and two hardtail Powerfly models for 2018.

The full suspension Powerfly 7 FS Plus comes with 27.5x2.8” tires on all sizes and costs $5,000. All other models are outfitted with 29x2.4” tires on sizes 17.5” and larger; 15.5” and 14.5” sizes use 27.5x2.35” tires. These models include the Powerfly 5 FS at $4,500 and two hardtail Powerfly 5 models – a men’s and a women’s that cost $3,500.

RELATED: 2016 Specialized Turbo Levo FSR 6Fattie E-Mountain Bike

Trek’s goal with the Powerfly is to match the feel of a regular mountain bike as much as possible. I traveled to Verbier, Switzerland to sample the new Powerfly and after a day in the Alps I’d have to say Trek did a pretty good job.

On the trail the overall handing and suspension performance of the Powerfly FS reminded my very much of a Fuel EX, except I felt superhuman at the pedals even though the e-bike is noticeably heavier than the non-motorized version. Power comes on smoothly in all modes, although in technical and low-traction situations I occasionally found the Turbo mode a handful. The new Emtb mode, however, provided ample assist without the surge I sometimes felt in Turbo. Interestingly, our test bikes were programed to European specifications so power tapered off at around 15MPH instead of the 20MPH that we enjoy here in the States for class-one electric assist bicycles.

Like most pedal assist E-bikes I’ve tested, this one tends to work best at a higher pedaling cadence . I tend to have a slow, grinding pedal stroke that didn’t really stimulate the system like a higher cadence will. Although I can’t comment on battery life because I was handed a freshly charged battery during our lunch break, it seemed on par with other bikes in its class .

We rode a variety of alpine trails and roads that really highlighted the versatility of the bike. It has enough suspension travel for aggressive trail riding and the plus tires really help with traction and control. The only place it felt a little outgunned was on a bike park’s more advanced trails where geometry felt a little steep at times. But in most general trail riding situations, the geometry felt spot on.

RELATED:  The Place for E-Bikes

Unfortunately, the Powerfly 9 FS model I rode is not offered in North America. And I say unfortunately because it is spec’d with a (stiffer) e-bike specific Fox 34 fork, SRAM’s e-bike 8-speed drivetrain that shifts better under power, and special SRAM four-piston brakes to withstand the extra heat built up slowing the added weight of a motorized bike.

Each of these components offer fairly significant performance benefits over standard-issue components so it’s a little disappointing that the Powerfly 9 FS is not offered in North America. But it is also an understandable decision on Trek’s part due to the lack of total acceptance and understanding here by the mountain bike community and land managers.

Another model I rode at this launch is the 150mm travel, full suspension, Powerfly LT. It’s not offered in North America either, but it’s worth mentioning because I had an e-bike epiphany that really opened my eyes to the possibilities these types of bikes offer. The Powerfly LT is based on Trek’s Remedy and uses the same Bosch powered system as the shorter-travel Powerfly. In addition to the increased travel, it has slacker geometry and a stouter Fox 36 fork that also has a beefed up e-bike specific chassis.

I did two downhill runs in the bike park on the Powerfly LT, but instead of taking the gondola to the top between runs, I rode to the top. It only took me about 15 minutes to pedal the service to the top in Turbo mode, and I did so with little effort. The electric assist erased all the downsides of riding a heavier, slacker, and longer travel bike uphill. In fact I might even prefer the slacker geometry going uphill in certain technical situations. The experience was superior because instead of getting out of my groove by sitting on a lift or in a shuttle vehicle, I was pedaling the whole time. I was riding a bike more and that’s always a win in my book.

Prior to riding the Powerfly LT I liked riding e-mountain bikes but generally speaking preferred to ride my regular bike or enduro motorcycle. This Powerfly LT bike makes me want one in my life. Although I love riding the shorter travel e-mountain bikes, for me this longer travel version is where it’s at – I just wish it and more like it could be offered here. My guess is that as things evolve bikes like this will become available and hopefully more places to ride them will follow. Mammoth Mountain’s bike park recently approved e-bike use on its trails so we’re getting there.

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Trek Powerfly LT 9 first ride review

Trek's longer travel e-MTB has been updated

Sterling Lawrence / Trek

Trek’s e-MTB Powerfly line-up is rather large, covering hardtails, women’s bikes, 130mm full suspension models and even one that looks great for commuting. But it’s the 150/160mm LT versions that interest us most — after all, bigger is better.

Trek is adding OCLV carbon models to the LT range of bikes this year, but the LT 9 looks to be one of the choice models in the range.

• Trek add carbon and better integration with the new Powerfly range
• Why you should care about e-bikes

The Trek Powerfly LT 9 is its top-level longer travel e-MTB

Trek powerfly lt 9 frame.

The frame features Trek's new side-loading integrated battery (RIB), which pops out of the driveside of the down tube. The company believes riders tend to lean their bike on the floor on the non-driveside when they take the battery out of the bike, so this makes life more simple.

The battery also has a flip-out handle to make it easier to carry around, plus removal of the battery is tool-free.

The frame’s geometry includes a long 475mm chainstay. This, Trek says, is to aid technical climbing, because the front wheel is less prone to lifting. At the front, the 19.5in size (effectively Large) comes with a 448mm reach in the bike’s low setting (I generally never bother with a high setting anyway).

This is fairly short for the size of the bike, but still gives a 1,251mm wheelbase, which is on the long side. The head angle is a slackish 65.5 degrees and the effective seat angle is also slack at 73 degrees. The bottom bracket sits at a height of 344mm.

Trek uses its ABP suspension linkage on the Powerfly LT. The rear pivot is concentric to the rear axle, and there’s a rocker link driving the shock, which sits fixed at its other end to the frame (as opposed to it being a full-floater design as found on some other Trek bikes).

There are some nice design touches on the frame. The Knock Block system prevents the bars spinning too much in a crash, removing the potential for the fork crown to hit the down tube — this allows Trek to keep the down tube straight from the head tube to the bottom bracket, which should be lighter and stiffer.

There are also little rubber bump stops on the downtube, but personally I find the Knock Block system a little annoying when turning the bars for storage.

There’s room for a bottle cage, and the internal cable routing is neat. There’s a rubberised chainstay protector on the drive side, and even a kickstand mount on the non-drive. Trek has also updated the Powerfly LT to be able to accept 2.8in tyres.

Trek Powerfly LT 9 kit

This is the highest tier alloy LT and the kit seems fair for the price of the bike.

Trek use the Bosch Performance CX motor, with a 500Wh PowerTube battery. Trek believes this is the motor with the best global backup and consistence in supply.

The fork is a 160mm Fox Performance 36 with the GRIP damper and the G2 Geometry 51mm offset. The chassis is the e-bike optimised version, which is a touch stiffer (and heavier) than the standard one.

The rear suspension is controlled by a RockShox Deluxe RT3 RE:aktiv shock. This effectively has a platform that keeps the shock stable through rider inputs, but opens on impacts – the idea is that it’s good for pedalling, but is also responsive to trail debris inputs.

Bontrager’s Powerline Comp wheels are alloy and wide. They’re also DH certified, but are built with e-MTBs in mind. On the Powerfly LT 9 they’re paired with Bontrager XR4 tyres in a 2.8in width.

There’s a SRAM GX shifter, which is the e-MTB version allowing only one shift at a time, with a GX Eagle mech. The cassette is the new NX Eagle version with an 11-50t range — this is the only Eagle cassette rated for e-MTBs, hence its use. There’s then an X1 alloy crank attached to the Bosch motor.

Shimano’s new four-pot XT brakes provide the stopping power, and Bontrager provides the remainder of the finishing kit.

Trek Powerfly LT 9 ride impressions

While the Bosch motor has a number of modes, I kept the bike largely in the e-MTB mode, which is a relatively recent addition to the software.

It’s a more intuitive, natural-feeling mode than the simple Eco/Tour/Boost modes, and gives finer control of the power to the rear wheel, as it adjusts its power output between Eco, Tour and Boost automatically, depending on gradient and cadence.

The bike, with its long chanstays and chunky 2.8in tyres does climb very well. On steep climbs there’s minimal wandering or lifting from the front wheel, while the back end seems to dig in to the dirt. When things get twistier uphill, there doesn’t seem to be any noticeable disadvantage to that long rear-end either.

I like Trek’s rear suspension, the system works well on a wide range of trails, and the RE:aktiv system does seem to do a fair job of keeping the back end pretty stable. While more noticeable on a bike such as the Fuel EX , on an e-MTB, keeping things controlled is still important.

On both high-frequency chatter and big hits, the suspension remains composed, meaning the tyres are better equipped to do their job.

Up front the Performance 36 did a solid job. The e-MTB-specific chassis is stiff, and the simple GRIP damper is pretty smooth – aided by the additional mass of the bike, which always seems to make suspension feel that little bit better.

The long back end is a constant across the size ranges, and so while the front end of the large isn’t super long, it’s still a relatively balanced-feeling bike. Riders looking at smaller frames might find that length bias shifts quite far rearward as the bikes get smaller.

The integrated battery keeps the centre of mass relatively low, which is beneficial for cornering, as the bottom bracket isn’t super slammed.

While the head angle is relatively slack, it was perhaps cornering where the Powerfly LT 9 was most likely to come unstuck, and that’s just because I found the XR4 tyre a little too rounded for my tastes — there’s not a super-aggressive shoulder tread, so the front wheel didn’t always have that much bite when leaned over.

Stop-and-go functionality from Shimano’s bigger XT brakes and SRAM’s Eagle group was as competent as ever too. I had no bite-point issues with the XT brakes, and the single shift GX Eagle shifter makes a lot of sense on an e-MTB.

Bontrager’s finishing kit is as good as it ever is, though I was happy to hear there’s been an update on the Line dropper post, which Trek says should be more durable and serviceable.

Trek Powerfly LT 9 ride early verdict

Improving integration of the battery makes the Powerfly LT 9 a really smart proposition. If you’re looking for a long enduro-focused e-MTB then you might be looking elsewhere, but this is a well-balanced bike that still feels comfortable when you let off the brakes and let gravity do its thing.

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Trek Powerfly 5

• AUS $ NZD $ USD $ CAD $ GBP £ EUR €

Size / 15.5", 17.5", 19.5", 21.5"

Weight / 22.68

At a glance

Where to buy.

Specifications

• Frame Alpha Platinum Aluminum, E2 tapered head tube, internal derailleur & dropper post routing, integrated battery, G2 Geometry on 29ers, Boost148
• Fork RockShox Judy Silver TK, RockShox Judy Silver TK, Solo Air, TurnKey lockout, E2 tapered steerer, G2 Geometry w/51mm offset on 29ers, Boost110, 100mm travel
• Motor Bosch 250W 75Nm mid-drive, Bosch Performance CX, 250 watt, 75Nm
• Battery Bosch 500Wh, Bosch Powerpack Performance 500 downtube
• Hubs Bontrager sealed bearing alloy axle, Boost148
• Wheels Bontrager Duster Elite Tubeless Ready 32-hole, tubeless strips and valves sold separately
• Wheel Size 29" 27.5"
• Tires Bontrager XR3, 29x2.40˝ (15.5: 27.5x2.35˝)
• Chain KMC , KMC X10
• Crank Miranda Delta, 15T
• Rear Derailleur Shimano Deore, Shimano Deore M6000, Shadow Plus
• Shifters Shimano Deore, Shimano Deore M6000, 10 speed
• Brakeset Shimano , Shimano M315 hydraulic disc
• Handlebar Bontrager alloy, 31.8mm, 15mm rise
• Saddle Bontrager Evoke 1.5
• Seatpost Bontrager SSR, 2-bolt head, 31.6mm, 12mm offset
• Stem Bontrager alloy, 31.8mm, 7 degree, Blendr compatible
• Grips Bontrager Satellite Elite, lock-on
• Headset FSA IS-2, 1-1/8˝ top, 1.5˝ bottom

Q: How much is a 2018 Trek Powerfly 5?

A 2018 Trek Powerfly 5 is typically priced around $3,499 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2018 Trek Powerfly 5?

The 2018 Trek Powerfly 5 may be purchased directly from Trek .

Q: How much does a 2018 Trek Powerfly 5 weigh?

A 2018 Trek Powerfly 5 weights 22.68.

Q: What size wheels does the 2018 Trek Powerfly 5 have?

The 2018 Trek Powerfly 5 has 29" and 27.5" wheels.

Q: What size 2018 Trek Powerfly 5 should I get?

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Elektrostal

City in moscow oblast, russia / from wikipedia, the free encyclopedia, dear wikiwand ai, let's keep it short by simply answering these key questions:.

Can you list the top facts and stats about Elektrostal?

Summarize this article for a 10 year old

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Rusmania • Deep into Russia

Out of the Centre

Savvino-storozhevsky monastery and museum.

Zvenigorod's most famous sight is the Savvino-Storozhevsky Monastery, which was founded in 1398 by the monk Savva from the Troitse-Sergieva Lavra, at the invitation and with the support of Prince Yury Dmitrievich of Zvenigorod. Savva was later canonised as St Sabbas (Savva) of Storozhev. The monastery late flourished under the reign of Tsar Alexis, who chose the monastery as his family church and often went on pilgrimage there and made lots of donations to it. Most of the monastery’s buildings date from this time. The monastery is heavily fortified with thick walls and six towers, the most impressive of which is the Krasny Tower which also serves as the eastern entrance. The monastery was closed in 1918 and only reopened in 1995. In 1998 Patriarch Alexius II took part in a service to return the relics of St Sabbas to the monastery. Today the monastery has the status of a stauropegic monastery, which is second in status to a lavra. In addition to being a working monastery, it also holds the Zvenigorod Historical, Architectural and Art Museum.

Belfry and Neighbouring Churches

Located near the main entrance is the monastery's belfry which is perhaps the calling card of the monastery due to its uniqueness. It was built in the 1650s and the St Sergius of Radonezh’s Church was opened on the middle tier in the mid-17th century, although it was originally dedicated to the Trinity. The belfry's 35-tonne Great Bladgovestny Bell fell in 1941 and was only restored and returned in 2003. Attached to the belfry is a large refectory and the Transfiguration Church, both of which were built on the orders of Tsar Alexis in the 1650s.  

To the left of the belfry is another, smaller, refectory which is attached to the Trinity Gate-Church, which was also constructed in the 1650s on the orders of Tsar Alexis who made it his own family church. The church is elaborately decorated with colourful trims and underneath the archway is a beautiful 19th century fresco.

Nativity of Virgin Mary Cathedral

The Nativity of Virgin Mary Cathedral is the oldest building in the monastery and among the oldest buildings in the Moscow Region. It was built between 1404 and 1405 during the lifetime of St Sabbas and using the funds of Prince Yury of Zvenigorod. The white-stone cathedral is a standard four-pillar design with a single golden dome. After the death of St Sabbas he was interred in the cathedral and a new altar dedicated to him was added.

Under the reign of Tsar Alexis the cathedral was decorated with frescoes by Stepan Ryazanets, some of which remain today. Tsar Alexis also presented the cathedral with a five-tier iconostasis, the top row of icons have been preserved.

Tsaritsa's Chambers

The Nativity of Virgin Mary Cathedral is located between the Tsaritsa's Chambers of the left and the Palace of Tsar Alexis on the right. The Tsaritsa's Chambers were built in the mid-17th century for the wife of Tsar Alexey - Tsaritsa Maria Ilinichna Miloskavskaya. The design of the building is influenced by the ancient Russian architectural style. Is prettier than the Tsar's chambers opposite, being red in colour with elaborately decorated window frames and entrance.

At present the Tsaritsa's Chambers houses the Zvenigorod Historical, Architectural and Art Museum. Among its displays is an accurate recreation of the interior of a noble lady's chambers including furniture, decorations and a decorated tiled oven, and an exhibition on the history of Zvenigorod and the monastery.

Palace of Tsar Alexis

The Palace of Tsar Alexis was built in the 1650s and is now one of the best surviving examples of non-religious architecture of that era. It was built especially for Tsar Alexis who often visited the monastery on religious pilgrimages. Its most striking feature is its pretty row of nine chimney spouts which resemble towers.

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635th Anti-Aircraft Missile Regiment

635-й зенитно-ракетный полк

Military Unit: 86646

Activated 1953 in Stepanshchino, Moscow Oblast - initially as the 1945th Anti-Aircraft Artillery Regiment for Special Use and from 1955 as the 635th Anti-Aircraft Missile Regiment for Special Use.

1953 to 1984 equipped with 60 S-25 (SA-1) launchers:

• Launch area: 55 15 43N, 38 32 13E (US designation: Moscow SAM site E14-1)
• Support area: 55 16 50N, 38 32 28E
• Guidance area: 55 16 31N, 38 30 38E

1984 converted to the S-300PT (SA-10) with three independent battalions:

• 1st independent Anti-Aircraft Missile Battalion (Bessonovo, Moscow Oblast) - 55 09 34N, 38 22 26E
• 2nd independent Anti-Aircraft Missile Battalion and HQ (Stepanshchino, Moscow Oblast) - 55 15 31N, 38 32 23E
• 3rd independent Anti-Aircraft Missile Battalion (Shcherbovo, Moscow Oblast) - 55 22 32N, 38 43 33E

Disbanded 1.5.98.

Subordination:

• 1st Special Air Defence Corps , 1953 - 1.6.88
• 86th Air Defence Division , 1.6.88 - 1.10.94
• 86th Air Defence Brigade , 1.10.94 - 1.10.95
• 86th Air Defence Division , 1.10.95 - 1.5.98

• Powerfly LT 7 Plus

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