Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Marin
Previous used estimate
$147 - $151
Actual value depends on condition, size, and local demand.

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Dominate city streets with Marin’s Hamilton 29er 1x7, a city bike with a mountain attitude. Double-butted chromoly with anti-flex seat and chainstays supply a smooth, confident, curb-hopping ride that stands up to whatever you throw at it. 29-inch Alex rims wrapped in supple Kenda Kwik Bitumen tires roll with confidence, plus Shimano Altus 1x7-speed shifting provides just the right gears with the ease and simplicity of a solo chainring. Additionally, the Hamilton comes equipped with Marin’s Speed Concept saddle, flat-top bars and eyelets for racks and fenders, making for an ultra-versatile ride.
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.