Feel the thrill of enhanced performance, the comfort of smooth rides, and the joy of long-lasting durability. JMP Valve Shim 29mm 2.375 For KTM Adventure 990 LC8 2006-2013. A Adventure 990 LC8 valve shim is a small, precision-engineered component that plays a crucial role in the valve train system of your KTM Adventure 990 LC8's engine.
