Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2023 Trek Powerfly FS 4 Gen 3
Previous used estimate
$1,749 - $1,799
Actual value depends on condition, size, and local demand.
Value Guide market data · 2023 Trek Powerfly FS 4 Gen 3
12-month projected trend
15%
Direction and magnitude, not judgment
vs. category average
18%
Drops faster than category avg
Price over time - 2023 Trek Powerfly FS 4 Gen 3
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Powerfly model years
Overview
About this bike
Powerfly FS 4 is a full suspension electric mountain bike built to tackle rugged trail adventures. The plush suspension setup soaks up rough terrain, and the powerful Bosch electric drive system boosts your capacity to crush climbs and mile after mile of singletrack.
Specifications
- Subtype
- Electric Mountain
- Category
- E-Bike
- Component Fork
- SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 41mm offset, oversized crown for eMTB, Boost110, 15mm bolt-on thru axle, 100mm travel
- Component Hubs
- Bontrager sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle
- Component Rims
- Alex MD35, tubeless compatible, 32-hole, 35mm width, Presta valve
- Component Size
- X-Small, Small, Medium, Large, X-Large
- Component Stem
- Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length
- Product Family
- Powerfly
- Component Chain
- KMC X10, 10 speed
- Component Color
- Lava/Trek Black, Matte/Gloss Black
- Component Frame
- Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, internal routing, Motor Armor, rocker link, rack and fender mount, ABP, Boost148, 100mm travel
- Component Motor
- Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm
- Component Pedals
- Wellgo VPE-536
- Component Rotors
- Tektro, 6-bolt, 203mm
- Component Saddle
- Bontrager Arvada, steel rails, 138mm width
- Component Battery
- Bosch PowerTube 500Wh, smart system
- Component Charger
- Bosch standard 4A, 110V, smart system
- Component Headset
- FSA IS-2
- Component Crankset
- FSA Bosch CK-220, 36T ring, 165mm length
- Component Seatpost
- TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length
- Component Shifters
- Shimano Deore M4100, 10 speed
- Component Handlebar
- Bontrager alloy, 31.8mm, 15mm rise, 720mm width
- Component Rear Tire
- Bontrager XR3 Comp, wire bead, 30tpi, 27.5x2.35''
- Component Chainrings
- FSA, 36T, steel
- Component Front Tire
- Bontrager XR3 Comp, wire bead, 30tpi, 27.5x2.35''
- Component Rear Shock
- SR Suntour Edge R, 190mm x 45mm
- Component Tape Grips
- Bontrager XR Trail Comp, nylon lock-on
- Component Wheel Size
- 27.5-inch, 29-inch
- Component Rear Derailleur
- Shimano Deore M5120, long cage
- Component Cassette Freewheel
- Shimano Deore M4100, 11-46, 10 speed
- Component Controller Display
- Bosch Intuvia 100, smart system
- Rear Shock
- SR Suntour Edge R, 190mm x 45mm
- Hubs
- Bontrager sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle
- Rims
- Alex MD35, tubeless compatible, 32-hole, 35mm width, Presta valve
- Crankset
- FSA Bosch CK-220, 36T ring, 165mm length
- Pedals
- Wellgo VPE-536
- Chain
- KMC X10, 10 speed
- Seatpost
- TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length
- Saddle
- Bontrager Arvada, steel rails, 138mm width
- Handlebar
- Bontrager alloy, 31.8mm, 15mm rise, 720mm width
- Headset
- FSA IS-2
- Rear Derailleur
- Shimano Deore M5120, long cage
- Rear Tire
- Bontrager XR3 Comp, wire bead, 30tpi, 27.5x2.35''
- Stem
- Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length
- Chainrings
- FSA, 36T, steel
- Fork
- SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 41mm offset, oversized crown for eMTB, Boost110, 15mm bolt-on thru axle, 100mm travel
- Frame
- Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, internal routing, Motor Armor, rocker link, rack and fender mount, ABP, Boost148, 100mm travel
- Shifters
- Shimano Deore M4100, 10 speed
- Tape/Grips
- Bontrager XR Trail Comp, nylon lock-on
- Motor
- Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm
- Charger
- Bosch standard 4A, 110V, smart system
- Battery
- Bosch PowerTube 500Wh, smart system
- Color
- Matte/Gloss Black
- Size
- X-Large
- Wheel Size
- 29-inch
- Cassette/Freewheel
- Shimano Deore M4100, 11-46, 10 speed
- Controller/Display
- Bosch Intuvia 100, smart system
- Rotors
- Tektro, 6-bolt, 203mm
- Front Tire
- Bontrager XR3 Comp, wire bead, 30tpi, 27.5x2.35''
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Battery health
Request battery cycle count, capacity diagnostics, and motor service records.