Wide Narrow Teeth Chainring Aluminum Alloy Mountain Bike Chainring 110/130BCD
Features: Bikes narrow wide chainring is make of aluminium alloy, designs with positive and negative to prevent the chain from falling, strong force. The thicknesses of teeth is processed, which can work seamlessly with the inner and outer link of the chain to fit your cycling, reducing frictions and noise.
Wide Narrow Teeth Chainring Aluminum Alloy Mountain Bike Chainring 110/130BCD
Features: Bikes narrow wide chainring is make of aluminium alloy, designs with positive and negative to prevent the chain from falling, strong force. The thicknesses of teeth is processed, which can work seamlessly with the inner and outer link of the chain to fit your cycling, reducing frictions and noise.
Wide Narrow Teeth Chainring Aluminum Alloy Mountain Bike Chainring 110/130BCD
Features: Bikes narrow wide chainring is make of aluminium alloy, designs with positive and negative to prevent the chain from falling, strong force. The thicknesses of teeth is processed, which can work seamlessly with the inner and outer link of the chain to fit your cycling, reducing frictions and noise.