Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
KHS
Previous used estimate
$668 - $688
Actual value depends on condition, size, and local demand.

12-month projected trend
12%
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.
The KHS SixFifty 609 is the inbetweener that takes the best parts of 26-inch wheels like acceleration and precise handling, and marries them with the steamrollin' advantages of 29-inch wheels. The result is a super-speedy rig that dominates every trail. Its full-carbon frame sports quick, aggressive geometry that perfectly compliments the specs. Plus, this snappy ride is equipped with a featherweight 100mm-travel X-Fusion fork for pinpoint control and American Classic wheels that spin fast for easy speed. The rest of the specs are chosen for their race-ready weight and everyday trail capability with a 2x10 SRAM X9 drivetrain as well as a carbon post, bars and saddle. Ride fast.
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.