Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2015 Trek Fuel EX 9.9 27.5 Di2
Previous used estimate
$1,721 - $1,771
Actual value depends on condition, size, and local demand.
Value Guide market data · 2015 Trek Fuel EX 9.9 27.5 Di2
12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
4%
Drops faster than category avg
Price over time - 2015 Trek Fuel EX 9.9 27.5 Di2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Fuel model years
Overview
About this bike
Take your trail riding to the next level aboard Trek's unbelievable superbike, the Fuel EX 9.9 27.5 Di2. The full carbon frame uses their super-efficient Full Floater and ABP suspension designs and hosts technology that makes every ride better: a tapered head tube, carbon armor, internal cable routing, and a massive bottom bracket. Fox handles suspension with a 120mm 32 Float Factory fork that does exactly what you want it to be doing, either climbing up or pinning it down. And when you beat your crew to the top, then to the bottom, you can thank the Penske F1 technology in the Fox Float DRCV shock. The next unbelievable part is the XTR Di2 group. Its 22-speeds are electronic, so every single shift is absolutely perfect. On top of that, you can program it to move through the gears virtually any way you want; you're in complete control of your drivetrain. More worthy spec hangs on this trail machine: a Reverb Stealth dropper post, Bontrager carbon bars, XTR Trail discs, a carbon saddle, and tubeless-ready, through-axle wheels wrapped in proper Bonty XR3 tires.
Specifications
- Category
- Mountain
- Component Fork
- Fox Factory Series 32 Float CTD, FIT w/DRCV, 120mm-travel
- Component Hubs
- See Rims/Wheels
- Component Stem
- Bontrager Race XXX Lite, carbon
- Product Family
- Fuel
- Component Frame
- Trek OCLV Mountain Carbon w/ABP, EVO, E2, ISCG05
- Component Tires
- Bontrager XR3 Team Issue, 27.5 x 2.35/2.2
- Component Brakes
- Shimano XTR Trail disc
- Component Saddle
- Bontrager Evoke RXL carbon w/carbon rails
- Component Cassette
- Shimano XTR, 11-speed: 11-40
- Component Crankset
- Shimano XTR
- Component Seatpost
- RockShox Reverb Stealth
- Component Shifters
- Shimano XTR
- Component Handlebar
- Bontrager Race X Lite, carbon
- Component Wheel Set
- Bontrager Rhythm Elite
- Component Chainrings
- 32T
- Component Rear Shock
- Fox Factory Series Float CTD, w/DRCV, Re:Aktiv, 120mm-travel
- Component Tape Grips
- Bontrager Race Lite
- Component Brake Levers
- Shimano XTR
- Component Bottom Bracket
- BB90
- Component Rear Derailleur
- Shimano XTR Shadow Plus
- Rear Shock
- Fox Factory Series Float CTD, w/DRCV, Re:Aktiv, 120mm-travel
- Hubs
- See Rims/Wheels
- Tires
- Bontrager XR3 Team Issue, 27.5 x 2.35/2.2
- Crankset
- Shimano XTR
- Bottom Bracket
- BB90
- Seatpost
- RockShox Reverb Stealth
- Saddle
- Bontrager Evoke RXL carbon w/carbon rails
- Handlebar
- Bontrager Race X Lite, carbon
- Rear Derailleur
- Shimano XTR Shadow Plus
- Stem
- Bontrager Race XXX Lite, carbon
- Brake Levers
- Shimano XTR
- Brakes
- Shimano XTR Trail disc
- Cassette
- Shimano XTR, 11-speed: 11-40
- Chainrings
- 32T
- Fork
- Fox Factory Series 32 Float CTD, FIT w/DRCV, 120mm-travel
- Frame
- Trek OCLV Mountain Carbon w/ABP, EVO, E2, ISCG05
- Shifters
- Shimano XTR
- Tape/Grips
- Bontrager Race Lite
- Wheel Set
- Bontrager Rhythm Elite
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
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.