Eliminates the aluminum threaded portion of the paddle and providing a hardened steel stud to attach the shaft to the paddle. Replaces part number: 46237020144, 46337020033.
Reduces possibility of breakage at the connection between the stem and paddle at stress point, without leaving the rider stranded with very low power at the mid to top range.
Automatically stops at highest point in exhaust channel, smoother opening from the side exhaust transfer channels which gives rider more middle range in torque.