Manufactured from 4340 steelCam drive sprockets replace the stock 34-tooth cam drive sprocket and include shimsCrankshaft cam drive is a 17-tooth sprocket that can be used with OEM cam drive...
These hydraulic lifter cams are capable of 6000-plus rpm with stock springs and no valve floatA 6000+ rpm cam for stock heads and springs with hydraulic liftersBolt-in cam for light bikes (FXRS, etc...