Powerfly expands your boundaries. It combines Trek's proven design with the reliable propulsion of Bosch pedal assist technology, turning every mountain into a hill and every ride into pure enjoyment.
End of the trail? Not for you! Especially if you're searching for a bike with the extra power to let you go even farther. Powerfly takes you everywhere and a little bit beyond.
- Powerful central-mount Bosch motor, for speeds up to 20 mph
- Alpha Platinum Aluminum frame with additional Motor Armor protection
- Ready for extras like lights, fenders, racks, kickstand
- 29-inch wheels roll faster, ride better, clear more obstacles
|Frame||Alpha Platinum Aluminum, E2 tapered head tube, internal derailleur routing, Balanced Geometry|
|Fork||RockShox Recon Silver, coil spring, preload, TurnKey lockout, E2 tapered steerer, G2 Geometry w/51mm offset, 100mm travel|
|Display||Bosch Intuvia Performance|
|Motor Specs||Bosch Performance CX, 250 watt, 75Nm|
|Throttle||Bosch Intuvia Performance|
|Battery Type/Weight||Bosch Powerpack Performance 400 down tube|
|Max. Assisted Speed||20 mph|
|Rims/Wheels||Bontrager XR850 36-hole 28mm wide double-walled|
|Hubs||Front: Shimano TX-505; Rear: Shimano M3050 Center Lock|
|Tires||Bontrager XR3, 29 x 2.30|
|Rear Derailleur||Shimano Alivio M430|
|Rear Cogs||Shimano HG200, 9 speed: 11-34|
|Shifters||Shimano Altus M370|
|Brakes||Shimano M315 hydraulic disc, 180mm rotors|
|Pedals||Wellgo nylon platform|
|Handlebars||Bontrager alloy, 31.8mm, 15mm rise|
|Tape/Grips||Bontrager Satellite Plus, ergonomic|
|Stem||Bontrager alloy, 31.8mm, 7mm rise, Blendr compatible|
|Saddle||Bontrager Evoke 1.5|
|Seatpost||Bontrager SSR, 2-bolt head, 31.6mm, 12mm offset|
* Subject to change without notice.
|Option||Barcode||Manufacturer's Part Number||Vendor Number|
|Matte Trek Black/Roarange / 21-inch||00601479531561||536383||TRK-536383|
Displaying reviews 1
As recent 'Retirees' to Central Florida, my wife & I had brought our old, 'analog' Treks with us. But, we hadn't taken into account our old-analog bodies couldn't quite keep-up with your biking goals. Then we tried the 'Powerfully 5'. Wow! We're now riding more, further, farther & loving it! The Powerfully 5 'pedal assist' motor gives you as much assistance or more importantly - as little as you want. Unlike 'Throttle Assist' bikes, you're still a participant in the pedaling process. Plus, the 'pedal hub' motor drive feels engineered more smartly than the rear-hub drive design used by many electric bike companies. We have yet to 'kill the battery' on a ride. The best part of the purchase though was dealing with David's World Cycle (in Tavares). Top notch staff! And great customer follow-up! Every six months our Powerfly 5's go in for maintenance - and typically a few new accessories!