... /520/530 4)45# Steel Performance atv quad sprocket 11T~18T,loncin 250cc atv parts,shineray atv partsPerformance atv sprocket 11T,12T,13T,14T,15T ... ,gsmoonFit for following displacement ATV250cc,50cc,110cc,125cc,150cc,800cc,350cc,500cc,400ccThe detail items of them as following: T093009 teeth ...