julio 29, 2026
[Crank Arm ]: 152mm Crank Arm Set for Montain Bike,Removable 104mm BCD Chain ring Design,Easy to modify 30T/32T/34T/36T/40T/42T Single speed Bike Crankset. [Chainring]Size: 38T,Shape:Crown. Single Speed Red Chainring Weight: Approx71.5g(0.15 lbs) ,Fit for 104 BCD 8S/9S/10S/11S Single Speed crank set.