Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2015 Trek Superfly FS 9.9 SL XTR
Previous used estimate
$1,621 - $1,667
Actual value depends on condition, size, and local demand.
Value Guide market data · 2015 Trek Superfly FS 9.9 SL XTR
12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
2%
Drops faster than category avg
Price over time - 2015 Trek Superfly FS 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
The best-of-the-best, no-holds-barred, built for XC victory Superfly is here. The FS 9.9 SL uses a race-light yet trail tough OCLV carbon frame with a 100mm of travel along with Trek's proven technology: G2 geometry, carbon armor, internal cable routing, E2 head tube, carbon link, and ABP suspension. That all translates to bike that weighs less than most hardtails, climbs like a banshee, and slices singletrack like an L.A. surgeon. Nothing was spared to make you faster; you've got Kashima coated, remote controlled, Factory Series Fox suspension, full XTR shifting and braking and tubeless-ready RXL wheels with DT Swiss internals and thru-axles on both ends. A carbon bar, post, stem, and even carbon rails on your saddle make up the controls. The Superfly FS 9.9 SL XTR is speed personified.
Specifications
- Category
- Mountain
- Component Fork
- Fox Factory Series 32 Float CTD w/remote, 100mm-travel
- Component Hubs
- See Rims/Wheels
- Component Stem
- Bontrager Race XXX Lite
- Product Family
- Superfly
- Component Frame
- Trek OCLV Mountain Carbon w/E2, 100mm-travel
- 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, carbon
- Component Shifters
- Shimano XTR
- Component Handlebar
- Bontrager Race X Lite, carbon
- Component Wheel Set
- Bontrager Race X Lite, tubeless-ready
- Component Chainrings
- 32T
- Component Rear Shock
- Fox Factory Series Float CTD w/remote
- Component Tape Grips
- ESI Chunky
- Component Brake Levers
- Shimano XTR
- Component Rear Derailleur
- Shimano XTR Shadow Plus
- Rear Shock
- Fox Factory Series Float CTD w/remote
- Hubs
- See Rims/Wheels
- Tires
- Bontrager XR0 Team Issue, 29 x 2.1
- Crankset
- Shimano XTR
- Seatpost
- Bontrager Race XXX Lite, carbon
- 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 Series 32 Float CTD w/remote, 100mm-travel
- Frame
- Trek OCLV Mountain Carbon w/E2, 100mm-travel
- Shifters
- Shimano XTR
- Tape/Grips
- ESI Chunky
- Wheel Set
- Bontrager Race X Lite, tubeless-ready
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.