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Today’s DealsPowerfly 7
A 27.5″ / 29″ aluminum frame hardtail trail e-bike with upper mid-range components.
Manufacturer Price
€4,399($5,116)| Frame | Aluminum |
|---|---|
| Suspension | Hardtail, 120mm |
| Fork | RockShox 35 Gold RL |
| Wheels | 27.5″ / 29″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | XT, SLX |
| Motor | Bosch 250W 85Nm mid-drive |
| Battery | Bosch 625Wh |
| Brakes | Shimano Hydraulic Disc |
| Seatpost | Dropper |
5'0" – 5'6"
5'3" – 5'10"
5'8" – 6'3"
6'1" – 6'6"
None yet.
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.

Jan 2021 · Susanne Feddersen
One bike for all occasions – with the Trek Powerfly FS 7, the American brand promises to have created a true all-rounder. The smart concept should please everyone from trekking and leisure riders to moderate trail adventurers. We tested the 120/100 mm travel eMTB with the Bosch Performance Line CX motor to find out whether the new Trek Powerfly FS 7 is the all-rounder that many have been looking for.
All-round capabilities
Overall concept
Good-natured and intuitive handling
Confidence-inspiring
Comfortable riding position and low top tube
Responsiveness of the fork is mediocre
No model featuring the Nyon display

Sep 2020 · Tyler Benedict
The 2021 Trek Powerfly full suspension e-MTBs blend European sensibility with modern trail capability for a unique e-mountain bike option.
Sep 2019 · Jordan Villella
- Mtbr.com

Jan 2019
If I had to think of one common theme that continually came up during our time with the Powerfly, that would be it—too damn fun. Over the months we’ve had this bike, we’ve done it all and it does it all with ease.

Oct 2018 · Alan Muldoon
Up hill or down, ebikes take an absolute beating, so the new Trek Powerfly 9 has a beefed up the parts package to handle the additional abuse.
Suspension, brakes and tyres are all on point. New battery layout is neat and easy to use.
Could have more generous reach measurements and shorter stems on all sizes.

Jul 2018
Price: $5499.00 | Model Year: 2019 A stealthy, long travel, all-mountain electric bike with longer wheel base and adjustable seat stay hardware to optimize geometry for climbing and descending, proprietary
A stealthy, long travel, all-mountain electric bike with longer wheel base and adjustable seat stay hardware to optimize geometry for climbing and descending, proprietary "Active Braking Pivot" rear suspension reduces skipping, Knock Block headset and Hartzell Hug impact-absorbing downtube bumpers allow for straight downtube
Trek-invented Boost hub spacing improves spoke bracing angle and support for larger plus sized tires, quick release thru axles are sturdy and easy to work with, direct-link rear suspension stiffens the chain stays and bottom bracket without compromising performance thanks to the DeonAir rear shock
Beautiful battery integration, Bosch PowerTube 500 disappears into the frame, keeps weight low and center, provides space for a bottle cage mount and accessories above, sturdy locking core from ABUS with keyed-alike code, battery has a built-in handle for secure removal and transport
Bosch Purion display does not have an active Micro-USB port, the PowerTube 500 is heavier than the older PowerPack design, longer wheel base isn't as nimble and the motor integration is flat vs. angled up (unless you get the carbon model), the motor is heavier than the competition, produces more noise, introduces some drag when unpowered

Jun 2018 · Tom Marvin
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.

Feb 2018
Built on the bones of the legendary Fuel series, the Trek Powerfly 7 FS is the top-of-the-line e-bike for Trek in Australia. It's got great pedigree, but we didn't love every aspect of its performance
Top notch build quality.
Frame feels indestructible.
Great rear suspension.
Torquey motor with plenty of range.
Will climb anything you point it at.
RockShox Recon fork isn't up to scratch.
Long rear end makes for sedate feel.
| Frame | Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148 Tire Clearance: 2.6" Colors: Rage Red / Dnister Black; Dnister Black / Anthracite |
|---|---|
| Fork | RockShox 35 Gold RL, DebonAir spring, Motion Control damper, e-MTB optimised, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel Travel: 120mm Spring Type: Air |
| Stem | Size: S, M, Bontrager Rhythm Comp, 31.8mm, Knock Block, 0-degree, 60 mm length; Size: L, XL, Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 70 mm length |
| Handlebar | Size: S, Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; Size: L, XL, M, Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width |
| Saddle | Bontrager Commuter Comp |
| Seatpost | Size: S, TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length; Size: L, XL, M, TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length Type: Dropper |
| Pedals | VP-536 nylon platform |
| Grips | Bontrager XR Endurance Elite, lock-on, ergonomic |
| Rear Derailleur | Shimano XT M8100, long cage, 51T max cog |
|---|---|
| Crank | E*thirteen E*spec Plus, 34T, 165 mm length |
| Shifters | Shimano SLX M7100, 12-speed |
| Cassette | Shimano SLX M7100, 10-51, 12-speed |
| Chain | Shimano SLX M7100, 12-speed |
| Brakes | Size: S, L, XL, M, Shimano hydraulic disc, MT501 lever, MT520 4-piston calliper; Size: S, L, XL, M, Shimano MT520 4-piston hydraulic disc Type: Shimano Hydraulic Disc |
| Rims | Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle |
|---|---|
| Spokes | DT Swiss Champion, J-Bend, Black |
| Front Hub | Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle |
| Rear Hub | Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle |
| Tires | Size: S, Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 27.5x2.35; Size: L, XL, M, Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.40" |
| Disc Rotors | Shimano RT66, 203 mm, 6-bolt |
| Motor | Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 25 km/h (15.5 mph) max assist, 32 km/h for New Zealand |
|---|---|
| Battery | Bosch PowerTube 625 |
| Remote | Bosch Purion |
| Charger | Bosch standard 4A (220-240 V) charger |
First added January 27
Last updated July 25
Not listed for 1,769 days