Rear Sprocket - 428 - 43 Tooth - 76mm Center Hole - Apollo Z20 Z40 Dirt Bikes

Rear Sprocket - 428 - 43 Tooth - 76mm Center Hole - Apollo Z20 Z40 Dirt Bikes — Rear Sprocket - 428-43T for Apollo Z20 and Z40 Dirt Bikes This rear sprocket is used on the Chinese 125cc-250cc engines. This sprocket has 43T and is compatible with the 428 chain ONLY. Please check pictures and description before ordering. Sprocket details: #428 chain 43 Teeth Center hole diameter: 76mm (2.99 in) Mounting holes distance: 66mm (2.6 in) Overall diameter: 177.6mm (6.99 in) This is the oem sprocket for Apollo Z20 and Z40 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.