The XRAY 324954-G Composite Gear Differential Case with Pulley is a precision component for XB2 owners who want a lighter, stiffer differential housing. The graphite composite construction aims to refine handling and deliver consistent behaviour under race conditions.
Graphite composite yields a favourable stiffness to weight balance, improving chassis balance without adding unnecessary bulk. The 53T pulley included with this case helps maintain reliable gear engagement and consistent torque transfer during competitive use.
Engineered to fit all XB2 models, the 324954-G installs using existing hardware and aligns with standard differential service routines. Routine inspection of the pulley, bearings and diff fluid will keep the unit operating as intended.
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