E-bike MTB Trek Powerfly FS+ 8 Gen 4

It is ideal for you if...

You are looking to explore without limits and need a powerful electric bike that allows you to get everywhere. You want full support to smooth out the longest, most intense climbs, plus the suspension to deliver confident handling on the toughest terrain. You're looking for improvements where they matter most, like the wireless shifting of the SRAM AXS T-Type drivetrain.

Features

The Powerfly FS+ gives you the power you need. In alpine climbs, you need comfort and confidence on descents and a great battery to travel long distances.

The Bosch Performance Line CX motor offers the torque needed to tackle the steepest climbs and is easy to control with the Purion 200 remote control. Plus, you can customize it with the eBike Flow app.

Its integrated removable RIB 2.0 battery is easily disassembled for transport and storage, and practically does not rattle while you pedal.

You can customize the Powerfly to suit your style and the terrain, with bag mounts, lights and racks.

Do you want to go even further? The Powerfly FS+ can be connected to Bosch PowerMore booster batteries, allowing you to pedal from dawn to dusk.

Frame Assembly

Alpha Platinum Frame, Removable Integrated Battery (RIB 2.0), tapered head tube, internal routing, Motor Armor, rack and fender mounts, ABP, Boost148, 120mm travel

Fox Rhythm 36 fork, Float EVOL air, GRIP, tapered steerer, 44mm offset, Boost110, 15mm Kabolt axle, 130mm travel

Fox Float Rhythm shock, 2-position damping, 210x50 mm

Maximum compatible fork travel See the maintenance manual

Wheels

*Front wheel

Size: S

Bontrager Line Comp 30, Tubeless Ready, 6 bolts, Boost110, 15mm thru axle, 27.5"

Size: M, L, XL

Bontrager Line Comp 30, Tubeless Ready, 6 bolts, Boost110, 15mm thru axle, 29"

*Rear wheel

Size: S

Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle, 27.5''

Size: M, L, XL

Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle, 29''

Rear closure Bontrager Switch thru axle, removable cam

*Cover

Size: S

Bontrager Gunnisson Pro XR, Tubeless Ready, wire rim, 60 tpi, 27.5x2.40”

Size: M, L, XL

Bontrager Gunnisson Pro XR, Tubeless Ready, double compound, aramid rim, 60 tpi, 29x2.40"

Size: M, L, XL

Bontrager Gunnisson Pro XR, Tubeless Ready, double compound, aramid rim, 60 tpi, 29x2.40"

Bontrager TLR Sealant Cover Piece, 6oz

Bontrager TLR rim tape

Max. size. of the tire Frame: 29x2.50” (S: 27.5x2.50”), fork: see manufacturer

Electrical system

Bosch PowerTube 800 Wh battery, intelligent system

Bosch standard 4A charger, 230 V, intelligent system

*Cyclocomputer

Size: S, M, L, XL

Bosch Kiox 300, intelligent system

Size: S, M, L, XL

Smart system, Bosch LED remote control

Bosch Performance Line CX engine, 25 km/h

Transmission

SRAM AXS POD shift lever

SRAM GX Eagle AXS rear derailleur, T-Type

SRAM GX bottom bracket, 160 mm length

SRAM Eagle XS-1275 cassette, T-Type, 10-52, 12 speeds

SRAM GX Eagle chain, T-Type, 12 speeds

Pedal Nylon platform VP-536

Maximum plate size 1x: 38D

Components

Bontrager Verse P3 saddle, steel rails

*Seatpost

Size: S

Bontrager Line Dropper, 100 mm travel, MaxFlow, internal guidance, 31.6 mm, 310 mm length

Size: M, L, XL

Bontrager Line Dropper, 170 mm travel, MaxFlow, internal guidance, 31.6 mm, 450 mm length

Bontrager Comp handlebar, aluminum, 31.8 mm, height 40 mm, width 780 mm

Bontrager XR Trail Comp grips with nylon lock

Bontrager Comp stem, 31.8 mm, Blendr compatible, 7 degrees, 50 mm length

FSA IS-2 headset, 1-1/8" at the top and 1.5" at the bottom

SRAM DB 8 4-piston hydraulic disc brake

Disc size Maximum brake disc dimensions: frame: 220 mm, min. 180 mm, fork: see manufacturer

Weight

Weight Limit This bicycle has a maximum weight limit (combined weight of bicycle, rider and cargo) of 136 kg.