Motorcycle Sprocket 1.With heat treatment 2.A3 Steel / 45# 3.Rear sprocket 4.With heat treatment sprocket set Motorcycle Sprocket: Wide range of motorcycle sprockets can be available: GN125,CG125, AX100,BAJAJ, YBR, GY6, TITAN150, CGL125, TVS, etc.MODELGN125,CG125, AX100,BAJAJ, YBR, GY6, TITAN150, CGL125, TVS, etc.COMMODITYMotorcycle sprocket,motorcycle sprocket set, motorcycle chain ...