Contains everything you need to upgrade your worn out clutch plates and springs. Each kit comes with new frictions, steels, and clutch springs, all made from premium grade materials. The frictions and steels are made to exact OEM tolerances and specifications, and produce the same feel and wear resistance of OEM plates. Wiseco clutch springs are 8-10% stiffer than stock to ensure a positive clutch lockup every time. Clutch pack kits are an easy solution to worn or slipping clutch packs.
Fits chains from 420 through 630. Comes with standard 3.5mm and 4.5mm super hardened pins. Cut your own chain for the perfect length. Folding handle makes for a compact design. Perfect for the tool box or fanny pack. Manufacturer's lifetime warranty.