This 420 Sprocket designed with 60 Tooth, fit for 40/41/420 chain Mini Bike Go Kart(Not Work for Pit Bike)
NOTE-This mini bike sprocket designed with 60 tooth, works for 40/41/420 chain for go karts and mini bikes. please confirm if the center hole diameter and mounting hole distance of your original sprocket are consistent with our products, if not, it's not fit for your bike
Material: Made of high quality steel, durable to use.