Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Cannondale
Previous used estimate
$294 - $302
Actual value depends on condition, size, and local demand.

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Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Cannondale's Synapse 6 Tiagra C zoom up and down hills with a lightweight aluminum frame with vibration-damping SAVE PLUS stays and the smooth carbon fork. A host of quality components, including a quick Maddux/Cannondale wheelset with great Schwalbe tires, a crisp-shifting 20-speed drivetrain, and powerful Promax brakes ensure that you're rolling in capable style wherever your adventures take you. A supportive Cannondale seat keeps you comfortable on long rides, while a Cannondale stem, handlebar, and seatpost keep you in control at all times.
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.