The Trek Powerfly FS+ 4 Equipped Gen 4 adds everyday practicality to the FS platform, combining full-suspension comfort with factory-fitted accessories for real-world riding.
With integrated mudguards, rear rack and lighting, this model is designed for riders who want one bike that can handle off-road adventures and daily duties with ease.
IT’S RIGHT FOR YOU IF…
You want a full-suspension e-MTB that’s ready for commuting, bridleways and longer mixed-terrain rides straight out of the box. You value versatility as much as off-road comfort.
This is a great choice for riders who want a practical e-MTB without needing aftermarket accessories.
THE TECH YOU GET…
An Alpha Platinum Aluminium full-suspension frame and Bosch Performance Line CX motor deliver smooth assistance and comfort across mixed terrain.
Factory-fitted accessories including mudguards, rear rack and lighting make this a genuinely usable everyday e-MTB, backed up by reliable suspension and hydraulic disc brakes.
THE FINAL WORD…
The Powerfly FS+ 4 Equipped is a true do-it-all option, blending off-road comfort with everyday practicality. If you’re comparing equipped and non-equipped models, our Powerfly Buyer Guide breaks it all down.
Specifications
| *Frame |
Size: M , L , S , XL
Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered headtube, guided internal routing, Motor Armor, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, 34.9 mm seat tube, ABP, UDH, rack and mudguard mounts, Boost 148, 120 mm travel
|
|---|---|
| *Fork |
Size: M , L , S , XL
RockShox Recon Silver, Solo Air spring, Motion Control damper, lockout, tapered steerer, 42 mm offset, Boost110, Maxle Stealth, mudguard mounts, 130 mm travel
|
| *Shock |
Size: M , L , S , XL
RockShox Deluxe Select R, 210x50 mm
|
Wheels
| *Front Hub |
Size: M , L , S , XL
Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
|
|---|---|
| *Rear Hub |
Size: M , L , S , XL
Shimano TC500 alloy, CentreLock, 148x12 mm thru axle
|
| *Rear Skewer | Size: M , L , S , XLBontrager Switch thru-axle, removable lever |
| *Rim | Size: M , L , S , XLBontrager Line TLR 30, Tubeless-Ready, 28-hole, Presta valve |
| Size: M , L , S , XLBontrager Line TLR 30, Tubeless-Ready, 32-hole, Presta valve | |
| *Spokes |
Size: M , L , S , XL
14 g stainless steel, black
|
| *Tire |
Size: S
Bontrager Gunnison Pro XR, Tubeless-Ready, wire bead, 60 tpi, 27.5x2.40"
|
|
Size: M , L , XL
Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.40"
|
|
| *Tire Part |
Size: M , L , S , XL
Bontrager TLR sealant, 180 ml/6 oz
|
| *Rim Strip | Size: M , L , S , XLBontrager TLR |
| Max tyre size | Frame: 29x2.50" (S: 27.5x2.50"), Fork: see manufacturer |
E-system
| *Battery |
Size: M , L , S , XL
Bosch PowerTube 600 Wh, smart system
|
|---|---|
| *Charger |
Size: M , L , S , XL
Bosch standard 2A, 230V, smart system
|
| *Computer |
Size: M , L , S , XL
Bosch Purion 200
|
| *Motor |
Size: M , L , S , XL
Bosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC)
|
Drivetrain
| *Shifter |
Size: M , L , S , XL
Shimano U6000, 10-speed
|
|---|---|
| *Rear Derailleur |
Size: M , L , S , XL
Shimano CUES U6000 GS
|
| *Crank |
Size: M , L , S , XL
FSA Bosch CK-220, 36T ring, 165 mm length
|
| *Chain Ring | Size: M , L , S , XLFSA, 36T, steel |
| *Cassette |
Size: M , L , S , XL
Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed
|
| *Chain |
Size: M , L , S , XL
Shimano LG500, 9/10/11-speed
|
| *Pedal | Size: M , L , S , XLVP-536 nylon platform |
| Max. chainring size | 1x: 38T |
Components
| *Saddle | Size: M , L , S , XLBontrager Commuter Comp |
|---|---|
| *Seatpost |
Size: S
Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 31.6 mm, 310 mm length
|
|
Size: M , L , XL
Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 31.6 mm, 450 mm length
|
|
| *Handlebar | Size: M , L , S , XLBontrager Comp, alloy, 31.8 mm, 40mm rise, 780 mm width |
| *Grips |
Size: M , L , S , XL
Bontrager XR Trail Comp, nylon lock-on
|
| *Stem | Size: M , L , S , XLBontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length |
| *Headset |
Size: M , L , S , XL
FSA IS-2, 1-1/8" top, 1.5" bottom
|
| *Brake |
Size: M , L , S , XL
Tektro Gemini SL 4 piston hydraulic brake
|
| *Brake Rotor |
Size: M , L , S , XL
Tektro, CentreLock, 203 mm
|
| Rotor size | Max brake rotor sizes – Frame: 220 mm, min 180 mm, Fork: see fork manufacturer |
Accessories
| *Light | Size: M , L , S , XLSupernova Mini 3 pure, LED, headlight |
|---|---|
| Size: M , L , S , XLSupernova TL3 Mini, LED | |
| *Kickstand |
Size: M , L , S , XL
Pletscher Comp Flex 18
|
| *Cargo Rack | Size: M , L , S , XLMIK-compatible alloy rear rack |
| *Fender | Size: STrek Powerfly 27.5" custom fender |
| Size: M , L , XLTrek Powerfly 29" custom fender |
Weight
| Weight | M – 23.83 kg/52.54 lb (with TLR sealant, no tubes) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
Personalised Bike Consultation
Not sure which model is perfect for you? Our expert team at All Ride Now in Midhurst, West Sussex is here to help you choose with confidence.
- Will you be riding mainly on or off-road?
- Do you prefer an upright or sportier riding position?
- Are you looking for longer range, lighter weight, or a more comfortable feel?
Through a friendly consultation – in-store, by phone, live chat or email – we’ll help you narrow down your options and find the bike that best fits your needs.
