Overview
You've seen the e-bike light and want to expand your boundaries. Like us, you believe that nothing should stand between you and your next great ride, including big climbs, headwinds and rugged trails you wouldn't otherwise be able to explore.
A lightweight and durable aluminium frame that fully encases a 625 Wh battery for sleek looks and protection on the trail, a Bosch Performance CX (250 W, 85 Nm) motor that assists up to 25 km/h and an ergonomic Bosch Purion controller. A RockShox Recon RL fork with 120 mm (XS: 80 mm) of travel and a SRAM 1x12 drive train. Bontrager Kovee Comp 23 tubeless-ready wheels.
With Powerfly 5, you get parts upgrades that make a big difference riding off-road, like an air-spring fork that's smooth and adjustable for your own weight, plus more powerful 4-piston brakes and wheels that make it easy to ditch the tubes for better traction and flat protection.
- The new, better-than-ever Bosch motor is smaller, lighter and more efficient. It feels more natural while you’re pedalling, and has less drag when you’re not
- Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage
- The Purion controller has Walk Assist and an intelligent eMTB mode that automatically delivers the right amount of power based on your terrain
- The SRAM Eagle drive train gives you a lot of gears and a wider gear range, so you can always find the right cadence for getting the most out of the motor
- You can boost your Powerfly’s utility by adding a rack and mudguards, plus built-in wiring lets you easily install lights powered by the motor
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Specs
*Please note - spec applies to all sizes unless listed separately
| Frame |
Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148 |
| *Fork |
Size:
XS
RockShox Recon Silver RL, Solo Air spring, Motion Control damper, lockout, tapered steerer, 46 mm offset, Boost110, Maxle Stealth, 80 mm travel |
Size:
S , M , L , XL
RockShox Recon Silver RL, Solo Air spring, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, Maxle Stealth, 120 mm travel |
| Max compatible fork travel |
120mm (XS & S: 100mm) |
| Wheel front |
Bontrager Kovee Comp 23, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle |
| Wheel rear |
Bontrager Kovee Comp 23, Tubeless Ready, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle |
| Hub front |
Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle |
| Skewer rear |
Bontrager Switch thru-axle, removable lever
|
| *Rim |
Size:
XS , S , M , L , XL
Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve |
Size:
XS , S , M , L , XL
Bontrager Kovee Comp, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve |
| *Tyre |
Size:
XS , S
Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35" |
Size:
M , L , XL
Bontrager XR3 Comp, wire bead, 30 tpi, 29x2.30"
|
| Rim strip |
Bontrager TLR
|
| Max tyre size |
Frame: 29x2.60" or 27.5x2.8" (XS & S: 27.5x2.60") Fork: See manufacturer |
| Shifter |
SRAM SX Eagle single-click, 12-speed |
| Rear derailleur |
SRAM NX Eagle |
| Crank |
SRAM X1 1000, 34T, 165 mm length |
| Cassette |
SRAM PG-1210 Eagle, 11-50, 12-speed |
| Chain |
SRAM SX Eagle, 12-speed |
| Pedal |
VP-536 nylon platform
|
| Max. chainring size |
38T |
| Saddle |
Bontrager Commuter Comp
|
| *Seatpost |
Size:
XS , S
Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length |
Size:
M
Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length |
Size:
L , XL
Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length |
| *Handlebar |
Size:
XS , S
Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width |
Size:
M , L , XL
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width |
| Grips |
Bontrager XR Endurance Comp
|
| *Stem |
Size:
XS
Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length |
Size:
S , M
Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
|
Size:
L , XL
Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
|
| Head set |
FSA IS-2, 1-1/8" top, 1.5" bottom |
| *Brake |
Size:
XS , S , M , L , XL
Shimano MT420 4-piston hydraulic disc |
Size:
XS , S , M , L , XL
Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper |
| *Brake rotor |
Size:
XS , S , M , L , XL
Shimano RT66, 203 mm, 6-bolt |
Size:
XS , S , M , L , XL
Shimano RT66, 6-bolt, 203 mm |
| Battery |
Bosch PowerTube 625 |
| Charger |
Bosch compact 2A, 100–240V, smart system |
| Controller |
Bosch Purion |
| 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 |
| Weight |
M - 23.00 kg / 50.70 lbs (with tubes) |
| Weight limit |
This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. The prices shown are the manufacturer's suggested retail prices.
Bike and frame weights are based on pre-production painted frames at the time of publication. Weights may vary in final production
