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Sprockets that are available in aluminum and steel. Find a wide selection of sprockets by Renthal, Primary Drive and more.
KENNETH in AR
This sprocket must have flexed under hard acceleration and loosened the bolts even with lok-tite. It occurred multiple times. The final and last time I was riding on a motocross track and the bolts must have came out going up a jump and at the same time I shifted, heard a loud pop, still managed to get a little air off the jump then hit the ground with the rear locked up. I blew second and third gear. Since then I swapped to steel. I feel for the whole idea of aluminum being lighter than the steel which is true but what is a few less rotating ounces compared to the weight of your tires and axle.Read All Reviews