Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2014 Trek Superfly 9.9 SL XX1
Previous used estimate
$1,392 - $1,432
Actual value depends on condition, size, and local demand.
Value Guide market data · 2014 Trek Superfly 9.9 SL XX1
12-month projected trend
— %
Direction and magnitude, not judgment
vs. category average
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No category comparison available
Price over time - 2014 Trek Superfly 9.9 SL XX1
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 XX1. 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 RockShox SID World Cup fork guide you through the course with tactical precision. Your legs are burning, ignore them; grab another gear from SRAM's revolutionary XX1 11-speed drivetrain and go harder. The course is littered with challenging corners and technical surprises but Avid's XX World Cup discs give you the power and modulation to leave the competition in your wake. The miles are racking up and the hours are melting away, but the light, compliant Bontrager carbon components keep you calm and comfortable. The Superfly 9.9 has what you need to win. Do you?
Specifications
- Category
- Mountain
- Product Family
- Superfly
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.