JZsports 32T/36T Single Speed Crankset for Mountain Road Bike Fixed

chain ring ： 1/8" 32 T Single Speed Crankset for Mountain Road Bike Fixed Gear Bicycle Folding bicycle(Square Taper, Black ,32 T, Sprocket) Fo rged Alloy crankarms w/ solid carbon steel chainring Pedal crankarms:165mm ( Total Length :200 mm ) Square taper interface Compatible with 9 / 16 inch pedals Diameter of Chainring :132 mm EXCLUDING  BB Complete one set including left crankarm , right crankarm and chainring ; Net Weight :515 g 36 T Single Speed Crankset for Mountain Road Bike Fixed Gear Bicycle Folding bicycle(Square Taper, Black ,36 T, Sprocket) Forged Alloy crankarms w/ solid carbon steel chainring Pedal crankarms:1 70 mm ( Total Length :208 mm ) Square taper interface Compatible with 9 / 16 inch pedals Diameter of Chainring :150 mm EXCLUDING  BB Complete one set including left crankarm , right crankarm and chainring ; Net Weight :620 g

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