A VFR 400 RIII valve shim is a small, precision-engineered component that plays a crucial role in the valve train system of your Honda VFR 400 RIII's engine. It is used to adjust the clearance, or "valve lash," between the camshaft and the valve.
JMP Valve Shim 29.50mm 2.60 Fits Suzuki GS 500 1979-2008
JMP Valve Shim 29.50mm 2.70 Fits Suzuki GS 1000 1978-1981
JMP Valve Shim 25mm 2.70 Fits Yamaha XJR 1300 1999-2015
JMP Valve Shim 29.50mm 2.50 Fits Suzuki GS 550 1977-1983
JMP Valve Shim Tool For Suzuki GS 500 E 1999
