Upgrading to the XRAY Extreme Heat Resistant Center Differential Pin Set gives RC drivers a more durable option for large centre differentials. The set includes two polished steel pins sized 3.5 x 33 mm that are seated in steel inserts rather than driven directly into the diff case, which reduces direct heat and wear on the housing.
Made from high-quality steel, these pins stand up to repeated stress and retain precise fit over time. They are well suited to aggressive driving styles where heat and friction can accelerate wear. The insert-mounted approach lowers friction and contributes to smoother drivetrain operation.
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