Hot Cams 14-16 YZ 250 F 3.100mm Thickness Shim Kit - 5 Pack

This is a Hot Cams 3.100mm shim kit, designed for 2014-2016 Yamaha YZ 250 F models. These shims are crucial for properly setting the valve clearance in your engine, ensuring optimal performance and longevity. Getting the valve lash just right is key to how your engine breathes and runs.

Each shim in this kit is made from 4140 cold rolled steel. This material is chosen for its high strength and consistent hardness, which means the shims will hold their size and shape under the heat and pressure of engine operation. Having uniform hardness helps prevent premature wear on the valve train components. This kit offers a competitively priced alternative to OEM shims.