For 49cc 50cc 60cc 80cc Motorized Push Bike. Fits 415 Type Chain, Which Is Widely Used On 49cc 50cc 60cc 80cc Motorized. Teeth Number: 36T. Type: Fits 415 Chain. Item Type: Rear Chain Sprocket. 1 x Rear Chain Sprocket Hinterradnabe 36 Loch 415 Kedja Bakre Kedjehjul 6 Hål 36T Passar För 49cc 50cc 60cc 80cc Motoriserad Cykel Push Bike B7d4c315dae54bb1 Pivot Bike Country/Region of Manufacture: China, UPC: Does not apply [Compatibility]: the sprocket is replacement for 49cc 50cc 60cc 80cc motorized bike push bike, for 415 type chain, which is widely used on 49cc 50cc 60cc 80cc motorized bicycles Manufacturer Part Number: Does Not Apply