13 Tooth Sprocket Fits 420 Chain Fits Quads, Dirt Bike, Motorcycles, Go Karts, 50cc 70cc 90cc 110cc 125cc Pitbike [4512]
This sprocket is a 13 tooth made for a 420 chain. The shaft opening size is a 17mm opening to the outside walls. Bolt holes are 30mm center to center. This sprocket will fit atv's, pit bikes, motorcycles, quads, and many other applications.