Bikeman Performance Custom Secondary Clutch Helix for Polaris Patriot Boost (Long Track / Mountain)

Bikeman Performance Custom Secondary Clutch Helix for Polaris Patriot Boost (Long Track / Mountain)

SKU 05-TSS-07. Bikeman Performance custom secondary clutch helix for Polaris Patriot Boost long track/mountain sleds with TSS-04 style secondary clutches. The custom-machined helix tunes secondary shift curves to reduce belt slip, hold peak RPM on steep climbs and in deep snow, and give quick throttle response. Features: aggressive backshift when off throttle to keep the turbo spooled; sustained RPM on climbs without bogging; increased secondary belt side pressure for better track speed and torque transfer; made from high-grade billet aluminum. Fitment note: designed for small OEM clutch rollers on Polaris models through 2020. Polaris 2021+ models with the larger OEM rollers are not compatible and must be converted to small rollers. Fits, using small rollers: PRO-RMK Boost 155/165 and RMK Khaos Boost 146/155/165.

Fits: Polaris: Patriot Boost Long Track.

Part # 05-TSS-07.

Not sure what fits your sled? Email kyle@freshiesbuilt.com with your year, make, model and track length.