Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$1,054 - $1,085
Actual value depends on condition, size, and local demand.

12-month projected trend
4%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Trek's Superfly 100 Elite is the epitome of speed, period. This full-carbon beauty sets the standard for race bikes everywhere with 100mm of rear travel at a feathery hardtail weight. Its Trek OCLV monocoque-carbon frame is sick-light, crazy stiff and uses all of Gary Fisher's proven geometry tweaks along with Trek's E2 head tube technology and ABP for a bike that just rips. Custom suspension from Fox adds to the telepathic handling, authoritative control and sublime plushness. Then add the full Shimano XT parts group with a 2-ring setup supplying power to the tubeless-ready Bonty Race Lite wheels and XT brakes, and the view from the front of the pack gets even better. The rest of the gear is just as good with Bontrager's Race Lite components, including carbon bars. The Superfly: proven in races, proven on trails.
Inspection
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Inspection
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Confirm fork and rear shock service intervals and check pivot bearings for play.