These 1.5mm shims are designed for the Medius FWD topdeck area and come as a two-piece set so both sides of the chassis can be adjusted together. They let you change the gap between the topdeck and lower components without altering the original chassis panels.
Installation is straightforward: add or swap the shim at the existing topdeck fasteners and tighten to the chassis manufacturer's torque recommendations. Keep shims matched side-to-side to retain a flat topdeck; intentionally uneven shims can be used to tune roll or preload.
Use shims for fine ride-height control, to create extra clearance for battery or electronics, or to subtly modify topdeck flex and chassis balance. Always confirm fitment on your specific Medius FWD topdeck before finalising the setup.
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