julio 28, 2026
[Chainring]Size: 30T,Shape:Crown. Single Speed Ring Weight: 28g(0.06 lbs) ,Fit for 104 BCD 8S/9S/10S/11S Single Speed crankset. [Material]: Alloy Aluminum 6061 MTB crank, Light weight, Stylish, High compatibility,Durable,7075 Alu 30T Chainring Narrow Wide.