Polaris Snowmobile Rear Torsion Spring Kit – 146 – Light Duty

Smooth out your ride and glide over the trails with this Light Duty Spring Kit. These high-quality springs provide optimal performance in all conditions and are engineered specifically for riders who prefer a softer, more comfortable ride. This Accessory is Designed to Fit the Following: Snowmobiles , 2025 Patriot 9R Switchback Assault 146 , 2025 INTL – ProStar S4 Nordic Pro 146 , 2025 INTL – Patriot 9R Switchback Assault 146 , 2025 INTL – 650 Nordic Pro 146 ES , 2024-2025 Patriot Boost Switchback Assault 146 , 2023-2024 ProStar S4 Voyageur 146 , 2023-2024 intl ProStar S4 Nordic Pro 146 , 2023-2024 intl 650 Nordic Pro 146 ES , 2023-2024 650 Switchback SP 146 , 2023-2024 650 SKS 146 , 2023 Patriot Boost Switchback Assault 146 , 2022-2025 650 Voyageur 146 , 2022-2025 650 Switchback XC 146 , 2022-2024 850 Switchback XC 146 , 2022 INTL 650 Nordic Pro 146 , 2021-2025 850 Switchback Assault 146 , 2021-2025 650 Switchback Assault 146