Speedwerx - Polaris 850 Patriot Boost Hypershift Clutch Kit 58-043-12 **These are the Polaris and

**These are the Polaris and Arctic Cat wheels

59-089-11 Khaos 155 Black

2022-2025 650 Voyageur 146

For 2025-2026 9R and Boost 155/165 sleds

The ELEVATE kit turns your Ski-Doo Gen4 & Gen5 into a machine capable of dominating the gnarliest terrain the mountains can throw at you

Speedwerx - Polaris 850 Patriot Boost Hypershift Clutch Kit 58-043-12 **These are the Polaris andSpeedwerx Hypershift Clutch Kit for Polaris 850 Patriot Boost RMK Matryx Pro Khaos Slash 146" 155" 163" These new setups absolutely rip and make these awesome sleds even more fun to ride. They work with the stock ECU flash and our Stage 2 and 3 ECU flashes. The throttle response, acceleration, backshifting and all around drivability on these setups are great and you will not be disappointed. The turbo lag is very much improved on the stock ECU tune