Trek Powerfly+ 4 Gen 5
It's right for you if...
You want a full-power e-bike for exploring beyond the beaten track that doesn’t break the bank. You want plenty of support for big climbs, a trail-smoothing suspension fork and parts you can trust to hold up to rugged commutes or trail days.
The tech you get
An Alpha Platinum Aluminium hardtail frame with an air-sprung SR Suntour suspension fork. A powerful Bosch Performance Line CX motor (up to 100 Nm and 750 W), with a 600 Wh PowerTube RIB 2.0 removable integrated battery and Purion 200 controller. A durable Shimano CUES 10-speed drivetrain and Tektro hydraulic disc brakes for stopping power and mounts for customising your set-up.
The final word
The Powerfly+ 4 is a budget-minded full-power e-bike that’s ready to go anywhere. From rugged urban commutes to light singletrack, its powerful Bosch motor is ready to push you up steep climbs and through headwinds.
| Frame | Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle |
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| *Fork | Size: S SR Suntour XCR 34, air spring, 2CR damper, hydraulic lockout, tapered steerer, 44 mm offset, Boost 110, 15 mm bolt-on thru axle, 100 mm travel |
| Size: M , L , XL SR Suntour XCR 34, air spring, 2CR damper, hydraulic lockout, tapered steerer, 44 mm offset, Boost 110, 15 mm bolt-on thru axle, 120 mm travel |
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| Max compatible fork travel | See service manual |
Wheels
| Hub front | Shimano TC500 alloy, CentreLock, 110x15 mm thru axle |
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| Hub rear | Shimano TC500 alloy, CentreLock, 148x12 mm thru axle |
| Skewer rear | Bontrager Switch thru axle, removable lever |
| Rim | Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve |
| *Tyre | Size: S Bontrager XT3 Comp, wire bead, 30 tpi, 27.5x2.40" |
| Size: M , L , XL Bontrager XT3 Comp, wire bead, 30 tpi, 29x2.40" |
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| Max tyre size | See service manual |
E-system
| Battery | Bosch PowerTube 600 Wh, smart system |
|---|---|
| Charger | Bosch standard 2A, 230V, smart system |
| Computer | Bosch Purion 200 |
| Motor | Bosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC) |
Drivetrain
| Shifter | Shimano U6000, 10-speed |
|---|---|
| Rear derailleur | Shimano CUES U6000 GS |
| Crank | FSA Bosch CK-220, 36T ring, 165 mm length |
| Chainring | FSA, 36T, steel |
| Cassette | Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed |
| Chain | Shimano LG500, 9/10/11-speed |
| Pedal | VP-536 nylon platform |
| Max. chainring size | 1x: 42T |
Components
| Saddle | Bontrager Commuter Comp |
|---|---|
| *Seatpost | Size: 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 |
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| Size: L , XL Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length |
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| Handlebar | Bontrager Comp, alloy, 31.8 mm, 40mm rise, 780 mm width |
| Grips | Bontrager XR Endurance Comp, lock-on |
| Stem | Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length |
| Head set | FSA IS-2, 1-1/8" top, 1.5" bottom |
| Brake rotor | Tektro, CentreLock, 203 mm |
| Brake Set | Tektro HD-M275 hydraulic disc |
| Rotor size | Max brake rotor sizes – Frame: 203 mm, min 180 mm, Fork: see fork manufacturer |
Accessories
| Tool | Bontrager Switch Lever, w/tool |
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Weight
| Weight | M – 23.10 kg/50.93 lbs |
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| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lbs). |
Colour: Matte Mercury/Gloss Power Surge