Golden 170mm Bike Crankset Aluminium Alloy 53T Single Speed Crank Arm Chainw❀

Specification: 53T. Item Type: Crankset Crank Arm. Crankset Center Distance: BCD130mm/5.1in. 1 Set x Crankset Crank Arm. Ultra‑light mountain bike crank, which can only be used with single‑speedchain wheel, strong, designed for rigid and efficient power transmission.

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