Bicycle Flywheel FIXED SINGLE SPEED With Lock THREAD Ring 1/8\" Chain Brand New

Size: Flywheel: 1.37" (about 34.8mm) orthodontic teeth, fixed ring: 1.29" (about 32.8mm) reverse teeth. Type: Cog + Lock Ring. 1 x Lock Ring. Suitable for: 1/8" Chain. Material: Steel.

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