40T/42T/44T/46T/48T/50T/52T Chainring Anodizing 104BCD Positive Negative Tooth Bicycle Chainwheel Single Speed Bike Sprocket
USD 5.12USD 10.24
40T/42T/44T/46T/48T/50T/52T Chainring Anodizing 104BCD Positive Negative Tooth Bicycle Chainwheel Single Speed Bike Sprocket