Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2026 Trek Fuel+ MX 9.8 XT Di2 Gen 2
Previous used estimate
$7,964 - $8,193
Actual value depends on condition, size, and local demand.
Value Guide market data · 2026 Trek Fuel+ MX 9.8 XT Di2 Gen 2
12-month projected trend
7%
Direction and magnitude, not judgment
vs. category average
29%
Drops faster than category avg
Price over time - 2026 Trek Fuel+ MX 9.8 XT Di2 Gen 2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
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Compare Fuel+ MX 9.8 XT Di2 Gen 2 models
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Overview
About this bike
Fuel+ MX 9.8 XT Di2 is a chaos-craving carbon trail bike built for hitting bonus features. It starts off with an OCLV Mountain Carbon frame with TQ's HPR60 motor, speced with a Fox Factory suspension package (150mm rear, 160mm front), and MX wheels for getting wild on the trail. A wireless Shimano XT Di2 12-speed drivetrain gives you clean, customizable shifting and 4-piston XT M8200 brakes provide excellent modulation and stop-on-a-dime power.
Specifications
- Subtype
- Electric Mountain
- Category
- E-Bike
- Component Fork
- Fox Factory 36, Float EVOL air spring, GRIP X2 damper, 44mm offset, Boost 110, 15mm Kabolt X axle, 160mm 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 X0 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
- Shimano XT M8200 4-piston hydraulic disc
- Component Pedals
- Sold Separately
- Component Rotors
- Shimano RT86, 6-bolt, 203mm
- Component Saddle
- Verse Short Comp, steel rails, 145mm width
- Component Battery
- TQ 580Wh
- Component Charger
- TQ 4A charger
- Component Crankset
- E*thirteen E*spec Plus, 160mm length
- Component Seatpost
- Size: S Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 410mm length Size: M Bontrager Line Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 450mm length Size: XL, L, XXL Bontrager Line Dropper, 200mm travel, MaxFlow, internal routing, 34.9mm, 515mm length
- Component Shifters
- Shimano XT Di2 M8250, 12 speed
- Component Handlebar
- Race Face ERA, carbon, 35mm, 40mm rise, 800mm width
- Component Rear Tire
- Front: Maxxis Assegai, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5'' Rear: Maxxis Minion DHR II, tubeless ready, 3C, Double Down, MAXXGRIP, 27.5x2.5''
- Component Wheel Set
- Front: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29'' Rear: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle, 27.5''
- Component Chainrings
- E*Thirteen Helix Core Steel 32t steel, 55mm chainline
- Component Front Tire
- Front: Maxxis Assegai, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5'' Rear: Maxxis Minion DHR II, tubeless ready, 3C, Double Down, MAXXGRIP, 27.5x2.5''
- Component Rear Shock
- Fox Factory Float X, 205mm x 60mm
- Component Tape Grips
- Trek Line Elite, lock-on
- Component Wheel Size
- 29-inch front / 27.5-inch rear
- Component Rear Derailleur
- Shimano XT Di2 M8260, 12 speed
- Component Cassette Freewheel
- Shimano XT M8200, 10-51, 12 speed
- Component Controller Display
- TQ color LED display with Bluetooth & ANT+ connectivity
- Rear Shock
- Fox Factory Float X, 205mm x 60mm
- Crankset
- E*thirteen E*spec Plus, 160mm length
- Pedals
- Sold Separately
- Chain
- SRAM X0 Eagle, T-Type, 12 speed
- Seatpost
- Size: S Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 410mm length Size: M Bontrager Line Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 450mm length Size: XL, L, XXL 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
- Shimano XT Di2 M8260, 12 speed
- Rear Tire
- Front: Maxxis Assegai, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5'' Rear: Maxxis Minion DHR II, tubeless ready, 3C, Double Down, MAXXGRIP, 27.5x2.5''
- Stem
- Bontrager Elite, 35mm, 0 degree, 45mm length
- Brakes
- Shimano XT M8200 4-piston hydraulic disc
- Chainrings
- E*Thirteen Helix Core Steel 32t steel, 55mm chainline
- Fork
- Fox Factory 36, Float EVOL air spring, GRIP X2 damper, 44mm offset, Boost 110, 15mm Kabolt X axle, 160mm 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
- Shimano XT Di2 M8250, 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
- Shimano XT M8200, 10-51, 12 speed
- Controller/Display
- TQ color LED display with Bluetooth & ANT+ connectivity
- Rotors
- Shimano RT86, 6-bolt, 203mm
- Wheel Set
- Front: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29'' Rear: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle, 27.5''
- Front Tire
- Front: Maxxis Assegai, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5'' Rear: Maxxis Minion DHR II, tubeless ready, 3C, Double Down, MAXXGRIP, 27.5x2.5''
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.