The Hot Cams Valve Shim Kit is a must for any motorcycle to keep it running at full power. The Hot cams Valve Shim Kit includes 3 shims for each size ranging from 1.20 thru 3.50 in .05 increments. Hot Cams includes an labeled organizer to ensure accurate shim replacement. Note: 250CC 4-strokes use 7.48 OD shims, 400CC + 4-strokes use 9.48 OD shims, and KTM's use 10 or 8.9 OD shims.
"Great selection of shims. I just started adjusting my own valves and the fact that the shims have the thickness on them willmake any other adjustments a breeze."
A simple, effective, flexible shaft design that is the new industry standard. Holds its setting, loose fuel screws are a thing of the past. Kit includes: Flex-Jet (remote fuel screws), bracket, screw, spring, washer, O-ring, instructions and sticker.