One pictured silver rear sprocket stamped 420-51T, with a central bore, mounting holes and open spoke windows. The supplier lists ATV and pit-bike applications; verify chain pitch, bore and bolt pattern before ordering.
Orders of 1–9 listed items are accepted at the regular price. USD 48 per unit; shipping is charged separately. Estimated delivery: approximately 25 days.
Wholesale orders are welcome and receive priority processing. Buy 10 or more units to get 20% off. If shipping charges need adjustment for a wholesale order, please contact customer service for an updated price.
