Hitting the trails is better with a friend. Now you can bring one along wherever you go with the Matryx M2 Passenger Seat. The updated design combines both the seat and rack into one item for install and removal, and you can also still take advantage of our sport tunnel bags. Featuring Lock & Ride Flex technology, this seat installs and removes easily all without the need for tools. This Accessory is Designed to Fit the Following: Snowmobiles , 2026, 2023-2024 ProStar S4 INDY XC 137 , 2026, 2022-2024 850 Switchback XC 146 , 2026, 2022-2024 850 INDY XC 137 , 2026, 2022-2024 650 INDY XC 137 , 2026 ProStar S4 Voyageur SP 146 , 2026 ProStar S4 INDY SP 137 White Lightning , 2026 ProStar S4 INDY SP 137 Gloss Black , 2026 Patriot Boost Switchback Assault 146 Race IFS , 2026 Patriot Boost Switchback Assault 146 Escape IFS , 2026 Patriot 9R Switchback Assault 146 Race IFS , 2026 Patriot 9R Switchback Assault 146 Escape IFS , 2026 Patriot 9R INDY XCR 137 , 2026 Patriot 9R INDY XCR 129 , 2026 850 Switchback Assault 146 Race IFS , 2026 850 Switchback Assault 146 - Escape IFS , 2026 650 Voyageur XC 155 , 2026 650 Voyageur SP 155 , 2026 650 Voyageur SP 146 , 2026 650 Voyageur Adventure Ultimate 155 2.0" , 2026 650 Voyageur Adventure Ultimate 155 1.6" , 2026 650 Switchback SP 146 White Lightning , 2026 650 Switchback SP 146 Gloss Black , 2026 650 INDY XCR 137 , 2026 650 INDY XCR 129 , 2026 650 INDY SP 137 White Lightning , 2026 650 INDY SP 137 Gloss Black , 2025-2026 Patriot Boost INDY VR1 137 Dynamix , 2025-2026 850 INDY VR1 137 Dynamix , 2025-2026 650 INDY VR1 137 Dynamix , 2025 Patriot 9R Switchback Assault 146 70th Anniversary Edition , 2025 Patriot 9R Switchback Assault 146 , 2025 Patriot 9R Indy XCR 136 70th Anniversary Edition , 2025 Patriot 9R INDY XCR 136 , 2025 Patriot 9R INDY XCR 128 , 2025 INTL - ProStar S4 Nordic Pro 146 , 2025 INTL - Patriot 9R Switchback Assault 146 , 2025 INTL - 650 Nordic Pro 146 ES , 2024-2026 ProStar S4 INDY Adventure 137