Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
Previous used estimate
$899 - $925
Actual value depends on condition, size, and local demand.

12-month projected trend
8%
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.
Built light and fast for racing and built fun for everyday riding, GT's Zaskar 100 9r Carbon Expert is one sweet rig. This 29er rocket sports a carbon frame with GT's redesigned I-Drive system for super-efficient pedaling and plush, active suspension. Matching that design is a 100mm-travel Fox Float RL rear shock that is great over small bumps and steep drops alike. And, this trick ride is equipped with RockShox's Reba fork, a SRAM/Shimano 2x10 drivetrain, fast-rolling DT Swiss 29-inch wheels with grippy Maxxis tires that laugh at small trail obstacles like rocks and roots, and Formula discs for awesome braking. You'll also love the Crank Brothers controls and WTB's supportive seat on all your mountain bike adventures.
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.