Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2017 Trek Fuel EX 9.9 29
Previous used estimate
$1,836 - $1,889
Actual value depends on condition, size, and local demand.
Value Guide market data · 2017 Trek Fuel EX 9.9 29
12-month projected trend
12%
Direction and magnitude, not judgment
vs. category average
3%
Drops faster than category avg
Price over time - 2017 Trek Fuel EX 9.9 29
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Fuel model years
Overview
About this bike
- New 130mm frame is more capable and 29to; or 27.5+ compatible - Boost148/110: stronger wheels, more tire clearance, shorter stays - Exclusive suspension tech with ABP, Full Floater & RE:aktiv - Straight Shot stiffness, Knock Block frame defense
Specifications
- Category
- Mountain
- Component Fork
- Fox Factory 34 Float, FIT4 3-position damper, E2 tapered steerer, Kashima Coat, Boost110, G2 Geometry w/51mm offset, 130mm travel
- Component Stem
- Bontrager Line Pro, Knock Block, 35mm, 0 degree
- Product Family
- Fuel
- Component Chain
- SRAM X01 Eagle
- Component Frame
- OCLV Mountain Carbon main frame & 1x-specific stays, ABP, Boost148, Knock Block steerer stop, Full Floater, EVO link, E2 tapered head tube, Mino Link, Control Freak internal routing, Carbon Armor, PF92, ISCG 05, G2 Geometry, 130mm travel
- Component Tires
- Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewalls, 120tpi, aramid bead, 29x2.40"
- Component Brakes
- SRAM Guide Ultimate hydraulic disc
- Component Saddle
- Bontrager Evoke RXL, carbon rails
- Component Headset
- Knock Block Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom
- Component Cassette
- SRAM XG-1295, 10-50, 12 speed
- Component Crankset
- SRAM XX1 Eagle
- Component Seatpost
- Bontrager Drop Line 125, under-bar remote lever, 2-bolt head, 31.6mm, zero offset, internal routing
- Component Shifters
- SRAM XX1 Eagle, 12 speed
- Component Handlebar
- Bontrager Line Pro, OCLV Carbon, 35mm, 15mm rise, 750mm width
- Component Wheel Set
- DT Swiss XMC1200 Carbon, tubeless strips & valves, Boost110 front, Boost148 rear
- Component Chainrings
- 32T Direct Mount X-Sync
- Component Rear Shock
- Fox Factory Float EVOL, RE:aktiv 3-position damper, Kashima Coat, tuned by Trek Suspension Lab, 210x52.5mm
- Component Tape Grips
- Bontrager Race Lite, lock-on
- Component Bottom Bracket
- PF92
- Component Rear Derailleur
- SRAM XX1 Eagle, Roller Bearing Clutch
- Component Fork Brand Model
- Fox Factory 34 Float, FIT4 3-position damper, E2 tapered steerer, Kashima Coat, Boost110, G2 Geometry w/51mm offset, 130mm travel
- Component Frame Construction
- OCLV Mountain Carbon main frame & 1x-specific stays, ABP, Boost148, Knock Block steerer stop, Full Floater, EVO link, E2 tapered head tube, Mino Link, Control Freak internal routing, Carbon Armor, PF92, ISCG 05, G2 Geometry, 130mm travel
- Frame Construction
- OCLV Mountain Carbon main frame & 1x-specific stays, ABP, Boost148, Knock Block steerer stop, Full Floater, EVO link, E2 tapered head tube, Mino Link, Control Freak internal routing, Carbon Armor, PF92, ISCG 05, G2 Geometry, 130mm travel
- Fork Brand & Model
- Fox Factory 34 Float, FIT4 3-position damper, E2 tapered steerer, Kashima Coat, Boost110, G2 Geometry w/51mm offset, 130mm travel
- Rear Shock
- Fox Factory Float EVOL, RE:aktiv 3-position damper, Kashima Coat, tuned by Trek Suspension Lab, 210x52.5mm
- Tires
- Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewalls, 120tpi, aramid bead, 29x2.40"
- Crankset
- SRAM XX1 Eagle
- Bottom Bracket
- PF92
- Chain
- SRAM X01 Eagle
- Seatpost
- Bontrager Drop Line 125, under-bar remote lever, 2-bolt head, 31.6mm, zero offset, internal routing
- Saddle
- Bontrager Evoke RXL, carbon rails
- Handlebar
- Bontrager Line Pro, OCLV Carbon, 35mm, 15mm rise, 750mm width
- Headset
- Knock Block Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom
- Rear Derailleur
- SRAM XX1 Eagle, Roller Bearing Clutch
- Stem
- Bontrager Line Pro, Knock Block, 35mm, 0 degree
- Brakes
- SRAM Guide Ultimate hydraulic disc
- Cassette
- SRAM XG-1295, 10-50, 12 speed
- Chainrings
- 32T Direct Mount X-Sync
- Fork
- Fox Factory 34 Float, FIT4 3-position damper, E2 tapered steerer, Kashima Coat, Boost110, G2 Geometry w/51mm offset, 130mm travel
- Frame
- OCLV Mountain Carbon main frame & 1x-specific stays, ABP, Boost148, Knock Block steerer stop, Full Floater, EVO link, E2 tapered head tube, Mino Link, Control Freak internal routing, Carbon Armor, PF92, ISCG 05, G2 Geometry, 130mm travel
- Shifters
- SRAM XX1 Eagle, 12 speed
- Tape/Grips
- Bontrager Race Lite, lock-on
- Wheel Set
- DT Swiss XMC1200 Carbon, tubeless strips & valves, Boost110 front, Boost148 rear
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.