Polaris 9R RMK clutch kit for 7-9000′ Fits model year 2023-2026, with track lengths, 146, 155, 165 SRP uses a specific weight with more tip weight and a new primary spring that works with the revised shift profile of the weights. These billet weights provide more acceleration then the stock Polaris 14 series weights. A revised multi-angle helix and spring combo are used to load the sled correctly off the bottom and provide more top end track speeds and consistent RPM. This helix provides better backshift and an overall more responsive sled. This results in stronger mid-range with more top end track speed and cooler belt temps. SRP Clutch kits combine components from different suppliers to ensure that the best performance is achieved for your sled. These set ups are extensively tested across British Columbia, Primarily in Revelstoke, Sicamous, Blue River and Valemount. No adjustment needed and no magnets that break. Just install and enjoy! These kits are design to work in 7000-9000’ in elevation. Each Clutch Kit includes: 1 Larger Roller Helix 3 Billet Weights Primary Spring Secondary Spring Delrin Washer for Secondary Clutch.
