julio 23, 2026
[Crank Arm ]: 165 mm Crankset,Removable 104mm Chainring Crank Design,Easy to modify bigger teeth Singlespeed Bike Crankset. [Chainring]Size: 30T,Shape:Crown. Single Speed Ring Weight: 28g(0.06 lbs) ,Fit for 104 BCD 8S/9S/10S/11S Single Speed crankset.