... ,KAWASAKI... The main information of our Motorcycle Chain Sprocket is as follows:Specifications:Rear sprocket: 34T/35T/36T/37T/38T/39T/40T ... /48T/49T/50T/51T/52T/53T/54T/55T/56T.etcFront sprocket: 13T/14T/15T/16T/17T.etc415,420,428,428H,520 ... , South America, EuropeOthersOEM is welcomed, furthermore, we can produce motorcycle sprocket as your samplesIn addition, we are always improving our design ...