Upgrade your ride experience with the Lock Ride Flex M2 Journey Bag. This bag maximizes overall storage behind the passenger seat on 137 MATRYX (and longer) sleds. Great for longer rides thanks to the extra storage capacity and durable compression molded material. This Accessory is Designed to Fit the Following: Snowmobiles , 2025 Patriot Boost INDY VR1 137 Dynamix , 2025 Patriot 9R Switchback Assault 146 70th Anniversary Edition , 2025 Patriot 9R Switchback Assault 146 , 2025 Patriot 9R RMK Khaos 155 70th Anniversary Edition , 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 , 2025 850 RMK SP 155 , 2025 850 RMK Khaos 146 , 2025 850 INDY VR1 137 Dynamix , 2025 650 RMK SP 155 , 2025 650 INDY VR1 137 Dynamix , 2024-2025 ProStar S4 INDY Adventure 137 , 2024-2025 Patriot Boost Switchback Assault 146 , 2024-2025 Patriot Boost RMK Khaos Slash 165 , 2024-2025 Patriot Boost PRO RMK Slash 165 , 2024-2025 Patriot Boost INDY VR1 137 , 2024-2025 Patriot 9R RMK Khaos Slash 165 , 2024-2025 Patriot 9R PRO RMK Slash 165 , 2024-2025 850 RMK Khaos Slash 165 , 2024-2025 850 PRO RMK Slash 165 , 2024-2025 550 Voyageur LXT Northstar Edition , 2024-2025 550 Voyageur LXT 144 , 2024-2025 550 Voyageur ADV 144 , 2023-2025 Patriot Boost RMK Khaos Slash 155 , 2023-2025 Patriot Boost PRO RMK Slash 155 , 2023-2025 Patriot 9R RMK Khaos Slash 155 , 2023-2025 Patriot 9R RMK Khaos Slash 146 , 2023-2025 Patriot 9R PRO RMK Slash 155 , 2023-2025 850 RMK Khaos Slash 155 , 2023-2025 850 PRO RMK 155 , 2023-2025 650 INDY SP 137 , 2023-2025 550 Switchback Sport 144 , 2023-2024 ProStar S4 Voyageur 146 , 2023-2024 ProStar S4 INDY XC 137 , 2023-2024 ProStar S4 INDY XC 129 , 2023-2024 intl ProStar S4 Nordic Pro 146 , 2023-2024 intl 650 Nordic Pro 146 ES , 2023-2024 850 RMK Khaos Slash 146