Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2026 Trek Fuel+ EX 9.8 Eagle 90 Gen 2
Previous used estimate
$7,579 - $7,798
Actual value depends on condition, size, and local demand.
Value Guide market data · 2026 Trek Fuel+ EX 9.8 Eagle 90 Gen 2
12-month projected trend
6%
Direction and magnitude, not judgment
vs. category average
28%
Drops faster than category avg
Price over time - 2026 Trek Fuel+ EX 9.8 Eagle 90 Gen 2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Fuel model years
Compare Fuel+ EX 9.8 Eagle 90 Gen 2 models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
Fuel+ EX 9.8 Eagle 90 is an adaptable carbon e-MTB ready for sky-high climbs and dreamy descents. Its OCLV Mountain Carbon frame delivers a smooth boost from TQ's HPR-60 motor, while a RockShox Ultimate suspension package (145mm rear, 150mm front) gives you smooth control through the rough. SRAM's Eagle 90 transmission delivers ultra-smooth shifting, even under load, while SRAM Maven Bronze 4-piston brakes provide powerful control. Wheel Size: - Size Small: 29-inch front / 27.5-inch rear - Sizes Medium – XX-Large: 29-inch
Specifications
- Subtype
- Electric Mountain
- Category
- E-Bike
- Component Fork
- RockShox Lyrik Ultimate, DebonAir+ w/ ButterCups, Charger 3.1 RC damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 150mm travel
- Component Size
- Small, Medium, Large, X-Large, XX-Large
- Component Stem
- Bontrager Elite, 35mm, 0 degree, 45mm length
- Product Family
- Fuel
- Component Chain
- SRAM GX Eagle, T-Type, 12 speed
- Component Color
- Carbon Smoke/Lithium Grey Marble, Gloss Navy Smoke/Matte Trek Black, Lichen Green/Keswick Green Splatter
- Component Frame
- OCLV Mountain Carbon, removable battery, ZS headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker link, interchangeable lower shock mount, downtube guard, shuttle guard, ABP, UDH, Boost148, adaptable travel 145mm-160mm
- Component Motor
- TQ-HPR60, 60 Nm, 300 watt maximum continuous rated power, 350 watt peak power
- Component Brakes
- SRAM Maven Bronze 4-piston hydraulic disc
- Component Rotors
- SRAM HS2, 6-bolt, 200mm
- Component Saddle
- Verse Short Comp, steel rails, 145mm width
- Component Battery
- TQ 580wh
- Component Charger
- TQ 4A charger
- Component Crankset
- SRAM Eagle 90 e-MTB crank arms, 160mm length
- Component Seatpost
- Small: Bontrager Line Dropper 150mm Travel, MaxFlow, internal routing, 34.9mm, 410mm length, Medium: Bontrager Line Dropper 170mm Travel, MaxFlow, internal routing, 34.9mm, 450mm length Large, X-Large: Bontrager Line Dropper 200mm Travel, MaxFlow, internal routing, 34.9mm, 515mm length
- Component Shifters
- SRAM Eagle 90, 12 speed
- Component Handlebar
- Race Face ERA, carbon, 35mm, 40mm rise, 800mm width
- Component Rear Tire
- Front: Maxxis Minion DHF, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5'' Rear Small: Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 27.5x2.5'' Rear Medium - XX-Large: Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 29x2.5''
- Component Wheel Set
- Front: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29'' Rear Small: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD freehub, Boost148, 12mm thru axle, 27.5'' Medium - X-Large: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD freehub, Boost148, 12mm thru axle, 29''
- Component Chainrings
- SRAM T-Type, 32T, alloy
- Component Front Tire
- Front: Maxxis Minion DHF, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5'' Rear Small: Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 27.5x2.5'' Rear Medium - XX-Large: Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 29x2.5''
- Component Rear Shock
- RockShox Deluxe Ultimate RC2T, 205mm x 60mm
- Component Tape Grips
- Trek Line Elite, lock-on
- Component Wheel Size
- 29-inch, 29-inch front / 27.5-inch rear
- Component Rear Derailleur
- SRAM Eagle 90, T-Type
- Component Cassette Freewheel
- SRAM Eagle XS-1275, T-Type, 10-52, 12 speed
- Component Controller Display
- TQ color LED display with Bluetooth & ANT+ connectivity
- Rear Shock
- RockShox Deluxe Ultimate RC2T, 205mm x 60mm
- Crankset
- SRAM Eagle 90 e-MTB crank arms, 160mm length
- Chain
- SRAM GX Eagle, T-Type, 12 speed
- Seatpost
- Small: Bontrager Line Dropper 150mm Travel, MaxFlow, internal routing, 34.9mm, 410mm length, Medium: Bontrager Line Dropper 170mm Travel, MaxFlow, internal routing, 34.9mm, 450mm length Large, X-Large: Bontrager Line Dropper 200mm Travel, MaxFlow, internal routing, 34.9mm, 515mm length
- Saddle
- Verse Short Comp, steel rails, 145mm width
- Handlebar
- Race Face ERA, carbon, 35mm, 40mm rise, 800mm width
- Rear Derailleur
- SRAM Eagle 90, T-Type
- Rear Tire
- Front: Maxxis Minion DHF, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5'' Rear Small: Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 27.5x2.5'' Rear Medium - XX-Large: Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 29x2.5''
- Stem
- Bontrager Elite, 35mm, 0 degree, 45mm length
- Brakes
- SRAM Maven Bronze 4-piston hydraulic disc
- Chainrings
- SRAM T-Type, 32T, alloy
- Fork
- RockShox Lyrik Ultimate, DebonAir+ w/ ButterCups, Charger 3.1 RC damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 150mm travel
- Frame
- OCLV Mountain Carbon, removable battery, ZS headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker link, interchangeable lower shock mount, downtube guard, shuttle guard, ABP, UDH, Boost148, adaptable travel 145mm-160mm
- Shifters
- SRAM Eagle 90, 12 speed
- Tape/Grips
- Trek Line Elite, lock-on
- Motor
- TQ-HPR60, 60 Nm, 300 watt maximum continuous rated power, 350 watt peak power
- Charger
- TQ 4A charger
- Battery
- TQ 580wh
- Color
- Lichen Green/Keswick Green Splatter
- Size
- XX-Large
- Wheel Size
- 29-inch front / 27.5-inch rear
- Cassette/Freewheel
- SRAM Eagle XS-1275, T-Type, 10-52, 12 speed
- Controller/Display
- TQ color LED display with Bluetooth & ANT+ connectivity
- Rotors
- SRAM HS2, 6-bolt, 200mm
- Wheel Set
- Front: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29'' Rear Small: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD freehub, Boost148, 12mm thru axle, 27.5'' Medium - X-Large: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD freehub, Boost148, 12mm thru axle, 29''
- Front Tire
- Front: Maxxis Minion DHF, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5'' Rear Small: Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 27.5x2.5'' Rear Medium - XX-Large: Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 29x2.5''
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.