Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2015 Trek Superfly 9.8 SL
Value Guide market data · 2015 Trek Superfly 9.8 SL
12-month trend
1%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2015 Trek Superfly 9.8 SL
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Superfly model years
2015 Superfly 9.8 SL lineup
Overview
About this bike
2015 Trek Superfly 9.8 SL value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Fox 32 Float CTD Performance, 100mm travel w/ 15mm thru-axle, lockout
- Frame
- Trek OCLV Mountain Carbon w/E2
Drivetrain
- Groupset
- 2015 Trek Superfly 9.8 SL
- Crankset
- SRAM X1
- Bottom Bracket
- BB95
- Rear Cogs
- SRAM, 11-speed: 10-42
- Rear Derailleur
- SRAM X01 Type 2
- Chainrings
- 32T
- Shifters
- SRAM X1
Brakes
- Brake Levers
- Shimano Deore XT
- Brakes
- Shimano Deore XT hydraullic disc
Cockpit
- Seatpost
- Bontrager Carbon
- Saddle
- Bontrager Evoke RXL w/titanium rails
- Stem
- Bontrager Race X Lite
- Handlebars
- Bontrager Race X Lite Low Riser, carbon
- Tape/Grips
- Extreme Racing Chunky
Wheels & Tires
- Hubs
- See Rims/Wheels
- Tires
- Bontrager XR1 Team Issue, 29 x 2.2, or Bontrager XR2 Team Issue, 27.5 x 2.2
- Spokes
- See Rims/Wheels
Accessories
- Rims/Wheels
- DT Swiss X1700
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.