Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Cannondale
Previous used estimate
$903 - $929
Actual value depends on condition, size, and local demand.

12-month projected trend
3%
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 Jekyll MX is what you get when you let Cannondale's OverMountain team riders spec a bike. They took the Jekyll's dual-nature versatility to a whole new level, making it DH-capable with light, tough enduro race-ready components. The aluminum frame changes geometry and travel (90 to 150mm) on-the-fly, so whether you're banging out big climbs or pinning the descents, your bike is doing what you want it to. A big 160mm 36 Float leads the way over, through and above the hard line, while tubeless-ready WTB wheels with meaty tires hook up so you stick the landing. SRAM and Shimano team up to give you a 2x10 drivetrain with the excellent XT Plus rear derailleur. Paired with the MRP chainguide, you'll likely never drop a chain again. And, with all this up and down, it's nice to know the Reverb dropper post can keep the flow going.
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.