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Today’s DealsPowerfly 5 Gen 3
A 29″ aluminum frame hardtail crosscountry e-bike with upper mid-range components.
Manufacturer Price
€4,199($4,886)| Weight | 50.6 lbs |
|---|---|
| Frame | Aluminum |
| Suspension | Hardtail, 80mm |
| Fork | RockShox Recon Silver RL |
| Wheels | 29″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | XT, Deore |
| Motor | Bosch 250W 85Nm mid-drive |
| Battery | Bosch 625Wh |
| Brakes | Shimano Hydraulic Disc |
5'4" – 5'11"
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.

Sep 2022 · Mike Hunger
We have tested the Trek Powerfly FS 9 Equipped with Bosch Performance Line CX motor and 625 Wh battery for you.
Wide range of applications
Sporty and stylish look
Intuitive handling
Bosch SmartphoneHub ensures good connectivity
None

Feb 2022 · Russell Burton
A well-specified, comfortable and versatile ebike, but at a serious price
Comfort
Range
Stability
Expensive, especially if you’re considering leaving it outside the local shop

Sep 2021 · Rudolf Fischer
In our E-trekking bike group test, Trek enter the race with the Powerfly FS 9 Equipped with its Bosch Performance CX motor and many sporty features.
Wide range of applications
Predictable handling
Spec includes high-quality mountain bike components
Many connectivity features through Bosch SmartphoneHub
Untidy cable routing of the cockpitt

Oct 2020
Price: $5999.00 | Model Year: 2021 | A premium
A premium "do anything" full suspension electric bike that's equipped to handle pavement, trails, light mountain terrain, rain, shine, day, or night conditions. Available in five frame sizes for optimal fit, the XS and S come with 27.5" wheels and the M, L, and XL come with 29" wheels. Sold through one of North America's largest network of dealers. Trek and Bosch provide excellent support and warranty.
Custom made extra-wide plastic fenders are durable and quiet, very capable in off-road conditions. A sleek and sturdy rear rack provides 25kg (55lbs) of cargo capacity with pannier hangers on both sides and a removable top platform for trunk bags. Puncture resistant tires also feature unique black reflective stripes that combine safety with aesthetics.
Downtube-integrated battery pack and mid-drive motor keep weight low and center. Trek designed a "RIB" battery casing includes a handle for safe removal and transport. The battery doesn't rattle, and it can be charged on or off the bike with the fast 4 amp charger. Peformance Line CX motor is the most powerful from Bosch, but lightweight with a magnesium casing.
Highly adjustable air suspension front and rear with 120mm and 100mm travel respectively. Boost hub spacing and thru-axles increase wheel strength. Extra large 203mm hydraulic disc brakes with heat sinks and alloy cores deliver incredible stopping power. The biggest trade-offs here include the high price, smartphone display (that some may not like), louder motor operation, and increased weight (due to the high capacity battery and accessories).

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.
| Frame | Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle - XS , S : Alpha Platinum Aluminium, curved top tube, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle; M , L , XL : Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148 Tire Clearance: 2.6" Color: Lithium / Rose Gold |
|---|---|
| Fork | Rock Shox Suspension Fork Recon Silver RL 27.5 80mm Solo Air 46mm Offset Crown, 1.5'' Mountain Standard Tapered Steer, 15x110mm Magnesium Lowers, 180mm Post Mount Brake Tabs, SRAM Part Number 00.4020.499.044 - XS : RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 46 mm offset, Boost110, 15 mm Maxle Stealth, 80 mm travel; S : RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 46 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel; M , L , XL : RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel Travel: 80mm Spring Type: Air |
| Headset | FSA IS-2, 1-1/8" top, 1.5" bottom |
| Stem | Bontrager Blendr Stem, 31.8x50 mm, 7-degree Rise, Black - XS : Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length; M , S : Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length; L , XL : Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length |
| Handlebar | Bontrager Approved Lowriser, 31.8x720mm, 15mm Rise, 9D Bend/4D Upsweep, Black - XS , S : Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; M , L , XL : Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width |
| Saddle | Bontrager Commuter Comp |
| Seatpost | Bontrager Approved Seatpost, 31.6x330mm, 12mm Offset, Black - XS , S : Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; M : Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length; L , XL : Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length Type: Rigid |
| Pedals | VP-536 nylon platform |
| Grips | Bontrager XR Endurance Comp, lock-on |
| Rear Derailleur | Shimano XT M8100, long cage |
|---|---|
| Crank | E*thirteen E*spec Plus, 165 mm length |
| Shifters | Shimano Deore M6100, 12-speed |
| Cassette | Shimano Deore M6100, 10-51, 12-speed |
| Chain | Shimano Deore M6100, 12-speed |
| Brakes | Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper Type: Shimano Hydraulic Disc |
| Rims | Bontrager Kovee Comp, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve |
|---|---|
| Front Hub | Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle |
| Rear Hub | Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano MicroSpline freehub, Boost148, 12 mm thru axle |
| Tires | Bontrager XR3 Comp, wire bead, 30 tpi, 29x2.30" |
| Disc Rotors | Shimano SLX Rotor. Item Number: SM-RT66-M, 180mm, 6-Bolt. (Visit si.shimano.com for compatibility, manuals and exploded views) - XS , S : Shimano RT66, 6-bolt, 180 mm; M , XS , L , S , XL : Shimano RT66, 6-bolt, 203 mm |
| Motor | Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 25 km/h max assist |
|---|---|
| Battery | Bosch PowerTube 625 Wh |
| Remote | Bosch Purion |
| Display | Bosch Purion |
| Charger | Bosch compact 2A, 100–240V |
First added July 17
Last updated September 6
Not listed for 274 days