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ProX Heavy Duty Clutch Spring Kits are approx. 10% stiffer than the OEM spring and will reduce clutch slippage under extreme conditions for maximum control and instant drive. They ensure a positive clutch lockup without slippage. The premium clutch springs give you a high performance feel and durability.
- Made from the toughest materials available
- Pre-set, shotpeened, heat treated and designed to exceed OEM performance and durability
- Sold in complete kits for each application
- The best replacement and the choice for every professional rider
