for 2007-15 Arctic Cat with Diamond Drive™ Learn More

These springs work with the Arctic Cat Clutch and Polaris Snowmobile Drive Clutches (inlcuding Arctic Cat Adapt and Polaris P-22 clutches). These springs are made of the highest quality materials. Chrome silicone shot peened. Learn More

These high-performance rollers provide increased roller life. Manufactured from Torlon®, these rollers are extremely tough by design.Sold per each. Also works with Polaris TSS-21 models. Learn More

The Magnum Force™ Weight for 2021-23 Yamaha Mountain Max is the latest clutching technology, improving the clamping efficiency of the weight (especially at low to mid speed ranges). It utilizes external adjustability by means of a gun drilled and threaded center core, where mass can be added or subtracted without removing the weight from the clutch. Instruction Sheets:
40-152 Learn More

The Magnum Force™ weight for Arctic Cat is the latest clutching technology, improving the clamping efficiency of the weight (especially at low to mid speed ranges). It utilizes external adjustability by means of a gun drilled and threaded center core, where mass can be added or subtracted without removing the weight from the clutch. Instruction Sheets:
40-152 40-172 Learn More

for Polaris ACE, RZR, Ranger XP 900 and General Learn More

Projected Tip Set Screws (Part #40-158) are 1.8 grams each and can be loaded in the tip of the weight where the projected tip extends deeper into the weight. This allows more mass to be added to the tip of each weight and can be a benefit in certain applications and tuning scenarios. Sold in packs of 3. Learn More

For 2016-23 Arctic Cat with BOSS Secondary These new high performance rollers provide increased roller life. Manufactured from Torlon®, these rollers are extremely tough by design. Sold per each. Learn More

This simple washer provides a super slick surface to help eliminate spring binding as the clutch goes through its range of motion. Instruction Sheets:
50-57 50-142 50-143 Learn More