Suspension Mount Shim Set, RC tuning accessory

This suspension mount shim set adds a fast, precise tuning option to an RC chassis setup. The pack contains 20 shims in 2 measured thicknesses, 0.2 mm and 0.3 mm, with 10 pieces of each, so spacing changes can be matched more closely to the handling balance being dialled in at the suspension mount. Each shim uses a U-shaped profile that can be inserted after the mount screw is loosened, which avoids fully removing the fastener during setup work. The forked shape and circular seat help the shim sit around the fixing point in a controlled way, making small geometry changes easier to repeat from one adjustment to the next. The set is designed for use together with washers included in the chassis kit. Shaded and marked parts shown in the fitting diagram are not included in the set. On a workbench, this kind of measured spacing change helps when comparing one suspension setting against another or when refining left and right mount positions in small increments. It suits builders who want quicker access to setup variation during maintenance, testing and chassis tuning, while keeping the adjustment process focused on the mount area rather than a full strip-down.