Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$779 - $802
Actual value depends on condition, size, and local demand.

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Simply put, Trek's all carbon Superfly is a cross country rocket. The Superfly’s monocoque carbon frame is incredibly light and stiff and features Gary Fisher’s G2 Geometry with a custom, 100mm G2-specific Fox fork to give you the best handling. For power on climbs, control on descents as well as dismantling the competition, G2 is dialed. Fisher came up with ways to significantly shorten the wheelbase, a sticking point with lesser 29ers. Combine that with the custom trail of the fork and you have a bike that retains all the benefits of 29ers with super quick handling and snappy steering. Plus, the Superfly is adorned with a nice light parts package, including Bonty's Race Lite wheels, SRAM X-9 shifting and ultra-powerful Avid Elixir discs.
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.