This sprocket fits for 40 teeth and is used with a 35 size chain. If your chain size is 35, check that the center hole diameter and mount hole distance of the sprocket match our product. Dia: 5", number of mounting hole: 6, center hole dia: 1.46", mounting hole distance (across): 1.875".
High quality steel disc material make it a long service life. This sprocket will outlast any mild steel or surface hardened sprocket.
Under the same conditions with the front sprocket unchanged, a larger rear sprocket increases torque and climbing ability, while a smaller rear sprocket increases speed and conserves fuel.
Replacement for Monster Moto/Mega Moto MM-K80 80cc Go-Kart, replacements 35 chain mini bike and go kart.
Every product has quality inspection before leaving the factory. Customer satisfaction is our tireless pursuit. We will show you a sincere attitude and satisfactory solution.