The ProX Heavy Duty Clutch Springs are approximately 10% stiffer than the original spring and reduce clutch plate slippage during the most demanding use. They ensure full clutch engagement without unwanted slippage. These premium springs provide a high-level feel and durability. The Heavy Duty springs feature: • Made from the most durable materials • Pre-loaded, tumbled and heat-treated to exceed the performance and durability of the original springs • Sold as a complete kit forapplication A complete range for all off-road and quad models The best replacement part and the best choice for the professional rider.
