Rear Sprocket - 420 - 37 Tooth - 58mm Center Hole - Tao Tao

Rear Sprocket - 420 - 37 Tooth - 58mm Center Hole - Tao Tao — Chinese ATV Rear Sprocket - 420-37T with 58mm Center Hole This rear sprocket is used on the Chinese 50cc-125cc engines. This sprocket has 37 teeth and is compatible with the 420 chain ONLY. Sprocket details: 420 chain 37 teeth Center hole diameter: 58mm (2.89 in) Mounting hole diameter: 8.5mm (0.33 in) Mounting holes: 63.5mm (2.50 in) center to center (side by side) Mounting holes distance: 90mm (3.56 in) straight across Overall diameter: 154mm (6.05 in) 103732 Be sure to measure your chain or current sprocket before ordering. 420 chain has 1/2 inch pitch and 5/16 inch roller diameter. Known to fit the Tao Tao DB10 and Coolster 210 and 213 dirt bikes. Shipping details: Do you need your rear sprocket fast? If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day. Buy now! Ships from Miami, FL.