These hardened, OEM-style 29mm valve shims are a perfect fit for vintage Kawasaki and Yamaha motorcycles. They are sold individually and are sized from 2.0mm to 3.10mm in .05mm increments. If you’re unsure of the size you need, we also offer a complete 29mm valve shim kit, which contains two shims of each size. To get you finished and back on the road quickly, we stock two different Kawasaki valve shim changing tools.
Our OEM-equivalent Z1 shim changing tool also fits the KZ900 and KZ1000. We also have a simpler, more budget-friendly Z1 shim changing tool, which also fits the KZ1100, KL600, KZ1300 and more.