15 Tooth 17mm Engine Sprocket for Go kart ATV Dirt bike 428 Chain Motorcycle Condition: Brand New Color: As the picture showing Features: Model: 428 Style 15 tooth 17mm Chain. This part may also fit on 50 - 125cc dirtbike, go-karts and ATV. This part will fit almost all of the ATV brands from China. Such as TaoTao, Buyang, Coolsport, Kazuma, Sunl, ROKETA, AIM-EX etc. Please compare your part with our picture to make sure. We are not responsable if the customer have ordered wrong parts