Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2015 Trek Superfly 9.9 SL XTR
Previous used estimate
$1,430 - $1,471
Actual value depends on condition, size, and local demand.
Value Guide market data · 2015 Trek Superfly 9.9 SL XTR
12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
3%
Drops faster than category avg
Price over time - 2015 Trek Superfly 9.9 SL XTR
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Superfly model years
Overview
About this bike
Months of preparation, years of training: you're ready. Now all you need is the bike to get you there, and that's Trek's Superfly 9.9 SL XTR. Feel the power course through its incredibly light OCLV Mountain carbon frame and giant BB95 bottom bracket as you jump from the line. The oversize E2 head tube and buttery smooth Fox 32 Float Factory fork thread you through the course with tactical precision. Your legs are burning, ignore them; grab another gear from the legendary Shimano XTR 1x11 drivetrain and go harder. The course is littered with challenging corners and technical surprises but Shimano's XTR brakes give you the power and modulation to leave the squealing masses in your wake. The miles are racking up and the hours are melting away, but the light, ergonomic Bontrager carbon components keep you calm and comfortable. The Superfly 9.9 has what you need to win. Do you?
Specifications
- Category
- Mountain
- Component Fork
- Fox Factory Float 32 FIT w/CTD and Kashima coating, 100mm-travel
- Component Hubs
- See Rims/Wheels
- Component Stem
- Bontrager Race XXX Lite
- Product Family
- Superfly
- Component Frame
- Trek OCLV Mountain Carbon w/E2, BB95
- Component Tires
- Bontrager XR0 Team Issue, 29 x 2.1
- Component Brakes
- Shimano XTR hydraulic disc
- Component Saddle
- Bontrager Evoke RXL w/carbon rails
- Component Cassette
- Shimano XTR, 11-speed: 11-40
- Component Crankset
- Shimano XTR
- Component Seatpost
- Bontrager Race XXX Lite
- Component Shifters
- Shimano XTR
- Component Handlebar
- Bontrager Race X Lite, carbon
- Component Wheel Set
- Bontrager Race X Lite
- Component Chainrings
- 32T
- Component Tape Grips
- ESI Chunky
- Component Brake Levers
- Shimano XTR
- Component Rear Derailleur
- Shimano XTR, Shadow Plus
- Hubs
- See Rims/Wheels
- Tires
- Bontrager XR0 Team Issue, 29 x 2.1
- Crankset
- Shimano XTR
- Seatpost
- Bontrager Race XXX Lite
- Saddle
- Bontrager Evoke RXL w/carbon rails
- Handlebar
- Bontrager Race X Lite, carbon
- Rear Derailleur
- Shimano XTR, Shadow Plus
- Stem
- Bontrager Race XXX Lite
- Brake Levers
- Shimano XTR
- Brakes
- Shimano XTR hydraulic disc
- Cassette
- Shimano XTR, 11-speed: 11-40
- Chainrings
- 32T
- Fork
- Fox Factory Float 32 FIT w/CTD and Kashima coating, 100mm-travel
- Frame
- Trek OCLV Mountain Carbon w/E2, BB95
- Shifters
- Shimano XTR
- Tape/Grips
- ESI Chunky
- Wheel Set
- Bontrager Race X Lite
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.