Trek Powerfly+ 8 Gen 5
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Powerfly+ 8 is a robust full-power electric hardtail mountain bike designed to follow you on every adventure. Its aluminum frame makes it a versatile solution for tackling any route, from alpine trails to urban rides. The powerful Bosch Performance Line CX motor provides the push you need when the incline steepens. Itβs ready to hit the road thanks to a range of components that make a difference, such as Tubeless Ready wheels, a dropper seatpost, and an upgraded Shimano SLX and XT drivetrain.
Specifications
*Note: specifications apply to all sizes unless listed separately
| Frame | Alpha Platinum aluminum, RIB system (Removable Integrated Battery 2.0), tapered head tube, guided internal routing, Control Freak, Motor Armor, Boost148, 12mm thru axle |
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| *Fork |
Size: S Fox AWL Rail, Rail 2.0 shock, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, direct mount 180mm, 100mm travel, 27.5" |
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Size: M , L , XL Fox AWL Rail, Rail 2.0 shock, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, direct mount 180mm, 120mm travel, 29" |
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| Max compatible fork travel | Consult the service manuals |
| *Front wheel |
Size: S Bontrager Line Comp 30, Tubeless Ready, 6 bolts, Boost110, 15mm thru axle, 27.5" |
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Size: M , L , XL Bontrager Line Comp 30, Tubeless Ready, 6 bolts, Boost110, 15mm thru axle, 29" |
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| Rear wheel | Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6 bolts, Boost148, 12mm thru axle, 27.5" |
| Rear lock | Bontrager Switch thru axle, removable lever |
| *Tire |
Size: S Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60tpi, 27.5x2.60" |
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Size: M , L , XL Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60tpi, 29x2.60" |
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| Tire component | Bontrager TLR sealant, 6oz |
| Nipple guard | Bontrager TLR |
| Max tire size | Consult the service manuals |
| Battery | Bosch PowerTube 800Wh, intelligent system |
|---|---|
| Charger | Bosch standard 4A, 230V, intelligent system |
| *Computer |
Size: S , M , L , XL Bosch Kiox 300, smart system |
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Size: S , M , L , XL Bosch LED remote, smart system |
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| Motor | Bosch Performance Line CX, 25km/h or 20mph |
| Shifter | Shimano SLX M7100, 12 speed |
|---|---|
| Rear derailleur | Shimano XT M8100, long cage |
| Cassette | Shimano SLX M7100, 10-51T, 12 speed |
| Chain | Shimano SLX M7100, 12 speed |
| Pedal | VP-536 nylon platform |
| Max chainring size | 1x: 42T |
| Saddle | Bontrager Commuter Comp |
|---|---|
| *Seatpost |
Size: S Bontrager Line dropper post, 100mm travel, MaxFlow, internal cable routing, 31.6mm, 310mm length |
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Size: M , L , XL Bontrager Line dropper post, 170mm travel, MaxFlow, internal cable routing, 31.6mm, 450mm length |
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| Handlebar | Bontrager Comp, alloy, 31.8mm, 40mm rise, 780mm width |
| Grips | Bontrager XR Endurance Elite |
| Handlebar stem | Bontrager Comp, 31.8mm, Blendr compatible, 7 degrees, 50mm length |
| Headset | FSA IS-2, 1-1/8" upper, 1.5" lower |
| Brake | Shimano 4-piston hydraulic disc, M6100 lever, M6120 caliper |
| Brake rotor | Shimano RT66, 6 bolts, 203mm |
| Disc size | Max brake rotor size - Frame: 203mm, min 180mm, Fork: consult fork manufacturer |
| Tool | Bontrager Switch Lever, with tool |
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| Weight | M - 23.68 kg / 52.21 lbs (with TLR sealant, without inner tube) |
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| Weight limit | This model has a maximum overall limit (combined weight of bike, rider, and load) of 136kg. |
We reserve the right to make changes to product information on the site at any time without notice, including data related to equipment, specifications, models, colors, materials, and prices. Due to supply chain issues, compatible parts may be replaced at any time without notice.
Bicycle and frame weights refer to pre-production painted products at the time of printing. The finished product weight may vary.
Measurements
| Size | Rider height | Inside leg |
|---|---|---|
| S |
155 - 165 cm 5'1" - 5'5" |
74 - 78 cm 29" - 31" |
| M |
165 - 176 cm 5'5" - 5'9" |
79 - 83 cm 31" - 33" |
| L |
177 - 188 cm 5'10" - 6'2" |
84 - 89 cm 33" - 35" |
| XL |
188 - 195 cm 6'2" - 6'5" |
89 - 91 cm 35" - 36" |