Sizes 15.5, 17.5, 18.5, 19.5, 21.5”
Frame Alpha Platinum Aluminium, ABP, Boost148,
EVO link, E2 tapered head tube, Knock Block steerer
stop, internal derailleur and dropper post routing,
150mm travel
Front suspension RockShox Pike RC, Solo Air, Charger
Damper, E2 tapered steerer, Boost110, G2 Geometry
w/51mm offset, 150mm travel
Rear suspension RockShox Deluxe RT3 RE:aktiv, tuned
by Trek Suspension Lab, 230x57.5mm
Shifters SRAM EX1, 8-speed
Rear derailleur SRAM EX1, Roller Bearing Clutch
Cassett e SRAM XG-899 11-48, 8-speed
Crank SRAM EX1, 15T w/chainguard
Wheels Bontrager sealed bearing, alloy axle hubs,
Boost110 front, Boost148 rear; SUNringlé Duroc 40 SL
32-hole rims
Tyres Bontrager Chupacabra, Tubeless Ready, Inner
Strength sidewalls, aramid bead, 27.5x2.80”
Saddle Bontrager Evoke 2, chromoly rails
Seatpost Bontrager Drop Line 125, under-bar
remote lever, 2-bolt head, 31.6mm, zero offset,
internal routing
Handlebar Bontrager Line, 35mm, 15mm rise,
750mm width
Stem Bontrager Line, Knock Block, 35mm, 0 degree
Headset FSA Knock Block IS-2, E2, sealed
alloy cartridge
Brakeset SRAM Guide RS hydraulic disc, 200mm
front/180mm rear rotors
Controller Bosch Purion Performance
Batt ery Bosch Powerpack Performance 500 downtube
Motor Bosch Performance CX
Key Features & Upgrades (?)
••Trek MTB legacy makes Powerfly a true
mountain bike
••Knock Block frame defence protects from
spinning handlebars
••The more capable 150mm frame is up
for anything
••Powerful central-mount Bosch motor, for
speeds up to 20 mph or 25 km/h
Bosch Purion Performance controller
RockShox Pike RC fork and Deluxe RT3 Shock
Bontrager Drop Line dropper post
SRAM EX1 drivetrain