Alloy Crankset Chainring Road Folding Bicycle Chain Ring 130BCD 170mm

Description:

Premium machined aluminum alloy crankarms with electroplating process and steel chainring - bright, corrosion resistance, but high strength
Specifications: 39-53T; standard 130mm BCD; 170mm Crank
Fits for 6-10 113m Bottom Bracket Bikes
Ultralight (only 885g )but high strength, solid

Package Includes:

1 Bike Crankset (Chainwheel and Chainarm)

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