... certification OEM sevice Brief Description of Znic Coated Sprocketznic coated sprocket for motorcycle;znic coated gear for motorcycleChain415,415H,420,428 ... ,428H,520,530 etcTeethFront sprocket from 10T,11T to 17T etcRear sprocket from 28T, 30T, 33T, 34T to ... ,BIZ125,C70,C100,C100-BIZ,CB100,CB125,CB250N,CBX150, CBX200,CD70,CD100,CD125,CG125,GS125,etcMarketAfrica, Mid- East, Asia, South ...