Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Cannondale
Previous used estimate
$744 - $765
Actual value depends on condition, size, and local demand.

12-month projected trend
4%
Direction and magnitude, not judgment
vs. category average
2%
Drops faster than category avg
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Cannondale's F-Si Carbon 3 is here to put you on a strict regimen of singletrack and wicked speed. The Ballistec carbon frame features Cannondale's breakthrough Asymmetric Integration rear triangle and drivetrain, delivering super short chainstays, an optimally dished rear wheel, and tons of mud clearance. New-school System geometry will rewrite your ideas of how XC bikes should handle. On the attack or railing switchbacks, the 1.5-inch head tube and Cannondale's Lefty 2.0 fork featuring 100mm of plush suspension travel, keeps your front wheel pinned to your line. For the go, Shimano's XT drivetrain gives the F-Si a lightweight, intuitive 11-speed setup designed with racing in mind. Plus, Cannondale's own Hollowgram Si crank and FSA chainrings ensure your competition will be left gasping. Magura hydraulic brakes scrub speed cleanly and easily, with responsive, well-modulated power right under your fingertips. Tubeless-ready Mavic Crossride Wheels, Cannondale's own stellar aluminum and carbon components, and a sleek Prologo Zero 2 saddle keep the F-Si Carbon 3 ready to rip.
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.