DECKAS 104BCD 40/42/44/46/48/50/52T Mountain Bicycle Chainwheel MTB bike crankset Aluminum Narrow Wide Chainring BCD 104

DECKAS 104BCD 40/42/44/46/48/50/52T Mountain Bicycle Chainwheel MTB bike crankset Aluminum Narrow Wide Chainring BCD 104

Aliexpress UK