Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$564 - $580
Actual value depends on condition, size, and local demand.

12-month projected trend
5%
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.
Take 29-inch wheels, 110mm of rear travel, Trek technology and Gary Fisher geometry and what do you get? You get the Superfly 100 AL Elite and a shelf full of trophies. Trek's tapered head tube with a custom 100mm-travel Fox fork, plus the super-efficient Full Floater suspension and the ABP black magic that somehow makes braking faster and better controlled all collude to deliver precise steering, telepathic handling and authoritative control at the ready. With all this light weight and speed, you need solid parts, too. And the Elite delivers with Shimano SLX shifting with an XT rear derailleur, tubeless-ready Bontrager wheels with fat rubber and fully legit Bontrager Race Lite components. Down for racing, capable out on real trails, the Superfly is truly among the elite.
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.