Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Cannondale
Previous used estimate
$282 - $290
Actual value depends on condition, size, and local demand.

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Cannondale, the masters of aluminum, have built the Synapse 5 for superb comfort. Its laid-back frame is light and nimble and the chainstays and carbon fork soak up road vibrations so you get a velvety-smooth ride. You'll pedal comfortably, too, thanks to the 20-speed Shimano gearing that lets you spin up any grade, while the Cannondale brakes offer total control on the descents. You'll also ride further with less effort than ever with the aerodynamic Shimano wheels.
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.