The XRAY 302540 shims are a compact upgrade for fine alignment tasks on the X4 Series, especially the X4F 2025. Constructed from hardened steel, they are intended for repeated use in routine setup work.
These shims measure 3x4.5mm and sit at 3.2mm thick, matching the spacing needs of the X4F 2025. Steel construction keeps tolerances stable and the laser etching helps you pick the correct shim quickly.
Ideal for racers and club drivers who adjust gear mesh, bearing spacing or suspension clearances. The shims help lock in precise gaps without adding play between parts.
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