Can Am Cam / HelixMore HP & Torque to the wheels Increased belt clamp Improved throttle response Quicker back shift Lower belt temps Longer belt life This part is designed for use with stock or aftermarket secondary. Shallower helix angle will essentially convert upshift force into belt clamp force by resisting the primary closing and opening the secondary even more than OEM setup under any given load. This will greatly improve the feel of initial power transfer under