Made from 4140 cold rolled steel, Hot Cams shim kits and refill packs make the perfect addition to any toolbox for keeping any valvetrain in perfect working order.

We stock a huge range of Shim Kits for all models and all years, use the search bar in the top left of the page to discover exactly what you need. As always we are always ready to help our dealer network so give us a call on 01531 631266 or email Technical@GB Motocross PartsGB.co.uk