Trek Powerfly+ FS 4

fromC$5,500C$6,600-17%

In stock at 3 shops in Calgary and Edinburgh

Sizes in stock
SMLXL
Buy at The Bike Shop

Prices and stock checked Oct 22.

Where to buy

3 shops

In Canada

The Bike Shop801 11 Ave SW, Calgary, AB T2R 0E6 · Calgary · Directions
2026Sizes S, L, XL
C$5,500C$6,600
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In the UK

Substance Cycles6A Inverleith Row, Edinburgh EH3 5PX · Edinburgh · Directions
2027Sizes S, M, L, XL
£3,500
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Projektride82 Newington Road, Edinburgh EH9 1QW · Edinburgh · Directions
2027Sizes S, M, L, XL
£3,500
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About this bike

The Powerfly+ FS 4 is a full-power full suspension electric mountain bike for taking on alpine adventures. Its Alpha Platinum Aluminium frame pairs with a RockShox Deluxe suspension package (120 mm rear, 130 mm front) to smooth out rough trails, while a 10-speed Shimano CUES drivetrain provides simple, low maintenance shifting. Tektro Gemini SL 4-piston hydraulic disc brakes give you stopping power at a great value.

Show full description and specs

Technology

New RIB 2.0: Removable Integrated Battery (RIB 2.0) makes it easy to remove your battery for more convenient charging or travelling, and you don’t have to worry about dropping it thanks to a secondary safety catch.

Specification

Frame: Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered headtube, guided internal routing, Motor Armor, Mino Link adjustable geometry, adjustable leverage rate, 34.9 mm seat tube, ABP, UDH, rack and mudguard mounts, Boost 148, 120 mm travel

Frame Material
Aluminium
Rim Size
29
Fork
RockShox

Fork: RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 130 mm travel RockShox Recon Silver RL, Solo Air, Motion Control damper, lockout, tap

Rearsuspension
RockShox
Suspension Rear
RockShox Deluxe Select R, 210x50 mm

Tires: Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.40"

Hub Front
Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
Hub Rear
Shimano TC500 alloy, CentreLock, 148x12 mm thru axle

Rims: Bontrager Line TLR 30, Tubeless-Ready, 28-hole, Presta valve // Bontrager Line TLR 30, Tubeless-Ready, 32-hole, Presta valve

Shifter
Shimano
Derailleur Rear
Shimano CUES U6000 GS
Crank
FSA Bosch CK-220, 36T ring, 165 mm length
Cassette
Shimano CUES LG300, Linkglide, 11-48, 10-speed
Chain
Shimano LG500, 9/10/11-speed
Brake
Tektro

Brakeset: Tektro Gemini SL 4 piston hydraulic brake // Tektro Gemini SL 4 piston hydraulic brake Tektro Gemini SL 4 piston hydraulic brake // Tektro Gemini SL 4 piston hydraulic brake

Brake Rotor
Tektro, CentreLock, 203 mm
Pedals
VP-536 nylon platform
Saddle
Bontrager Verse P3, steel rails

Seatpost: Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 31.6 mm, 450 mm length

Handlebar
Bontrager Comp, alloy, 31.8 mm, 40mm rise, 780 mm width
Stem
Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
Headset
FSA IS-2, 1-1/8" top, 1.5" bottom
Grips
Bontrager XR Trail Comp, nylon lock-on
Fenders
Trek custom mudguard
Battery
Bosch PowerTube 600 Wh, smart system Bosch PowerTube 600Wh, smart system
Controller
Bosch Purion 200

Motor: Bosch Performance Line CX (Europe and APAC: 25 km/h, US and ROW: 20 mph / 32 km/h) Bosch Performance Line CX (Europe and APAC: 25 km/h,

Size Chart Rider Height
Rider Height - 177.0 - 188.0
Size Chart Rider Inseam
Inseam - 84.0 - 89.0
Description from Substance Cycles.