Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$768 - $790
Actual value depends on condition, size, and local demand.

12-month projected trend
19%
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.
Choose a different build or frame style to see its value.
Trek's Session 77 is a serious freeride beast. Famously tough, it boasts Trek's rugged ZR9000 aluminum frame with huge travel front and rear to make rough trails feel as smooth as your grandma's driveway. The beefy Bontrager Big Earl and King Earl gear beg for more after every sick drop-off and big-air landing. And to top off the full-Bontrager/SRAM spec there are Avid's freeride-specific CODE disc brakes with beefy 8-inch rotors and extra-wide Big Earl tires with rugged no-fear treads for awesome control.
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.