For value and convenience, Hot Cams shim kits are the perfect addition to any tool box, garage or shop. With complete kits for modern Japanese 250 and 450Fs, as well as the new 8.90mm shim for KTM bikes, these shims make valve train maintenance a snap. Plus, for those with existing shim kits that might be running low, Hot Cams also offers shim refill packages to keep the kit complete and always at the ready.
Forged from 4140 steel
Laser etched size on top of shim
Perfect for all your valve maintenance needs