Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Cannondale
Previous used estimate
$555 - $571
Actual value depends on condition, size, and local demand.

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Cannondale painstakingly tuned each and every inch of the full-carbon SuperSix 4 to make it faster, lighter and more comfortable to ride. Its BB30 bottom bracket area is stiff for excellent power transfer, the seatstays absorb road shock to keep you feeling fresh, and the chainstays are asymmetrical so every turn of the cranks goes into forward motion. And, the carbon fork has a tapered steerer for pinpoint steering control. To keep you rolling, the SuperSix 4 spins on lightweight Mavic wheels with grippy Schwalbe tires and the drivetrain is a slick combo of carbon SRAM Force cranks and Rival gears. You've even got a supportive Prologo saddle, too.
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.