Trek Powerfly FS 4 Gen 3 Bike (2024)

Trek Powerfly FS 4 Gen 3 electric bike in green color, 2024 model. Trek reference: 5292244

The Powerfly FS 4 is a dual-suspension electric mountain bike eager to conquer trails. It features smooth suspension that absorbs terrain bumps and a powerful Bosch motor that boosts your ability to conquer long climbs and pedal miles and miles of trails. It is equipped with the new LED remote and Purion display, which sync with the eBike Flow app to track activity, navigate maps, and connect via Bluetooth.

Specifications

Frame Set

• Frame: Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, internal cable routing, Motor Armor, rocker link, fender and rack mounts, ABP, Boost148, 100 mm travel
• Fork: SR Suntour XCR 34, air, LO R, hydraulic lockout, tapered steerer, 44 mm offset, oversized crown for eMTB, Boost110, 15 mm thru axle, 100 mm travel
• Shock: SR Suntour Edge R, 190 mm x 45 mm
• Maximum compatible fork travel: 120mm (540mm axle-to-crown), XS and S: 120mm (520mm axle-to-crown)

Wheels

• Front Hub: Bontrager sealed bearing, aluminum axle, 6-bolt, Boost110, 15 mm thru axle
• Rear Hub: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10, Boost148, 12 mm thru axle
• Rear Skewer: Bontrager Switch thru axle, removable lever
• Rim: Bontrager Kovee, double-wall, Tubeless Ready, 32 holes, 23 mm width, Presta valve
• Tire: Bontrager XT3 Comp, wire bead, 30 tpi, 29 x 2.40"
• Max tire size: Frame: 29x2.60"

Electrical System

• Battery: Bosch PowerTube 625 Wh, smart system
• Charger: Bosch standard 2A, 230 V, smart system
• Cycle Computer: Bosch Purion 200
• Motor: Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm

Drivetrain

• Shifter: Shimano U4000, 9-speed
• Rear Derailleur: Shimano CUES U4000
• Crankset: FSA Bosch CK-220, 36T chainring, 165 mm length
• Chainring: FSA, 36T, steel
• Cassette: Shimano LINKGLIDE LG300, 11-46, 9-speed
• Chain: Shimano LG500, 9/10/11-speed
• Pedal: VP-536 nylon platform
• Maximum chainring size: 1x: 46T

Components

• Saddle: Bontrager Arvada, steel rails, 138 mm width
• Seatpost: TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length
• Handlebar: Bontrager aluminum, 31.8 mm, 15 mm rise, 720 mm width
• Grips: Bontrager XR Trail Comp with nylon lock-on
• Stem: Bontrager Comp, 31.8 mm, Blendr compatible, 7 degrees, 70 mm length
• Headset: FSA IS-2
• Brake Rotor: Tektro, 6-bolt, 203 mm
• Brake Set: Tektro HD-M275 hydraulic disc
• Maximum disc brake size: Frame: 203mm, Fork: see fork manufacturer

Weight

• Weight: M - 25.65 kg / 56.55 lbs (with tubes)
• Weight Limit: This bike has a maximum weight limit (combined weight of the bike, rider, and cargo) of 136 kg.