Yokomo MD-631-35 Aluminum Top Shaft with 15T Pulley for MD3.0

Aluminum Top Shaft with 15T Pulley for MD3.0 is a genuine Yokomo RC product. It is intended for MD3.0 compatible Yokomo chassis. This drivetrain component is used for gear ratio, pulley, differential, belt, or motor setup maintenance. The tooth count is part of the drivetrain setup and should be matched to the intended chassis configuration.