For hobby racers maintaining older XRAY XB cars, the XRAY 355140 Active Differential Large Bevel Gear 40T is a reliable service part. Fabricated from HUDY steel and hardened to resist wear, the gear is made to align precisely with differential outdrives for smooth engagement. Its construction helps reduce play and maintain consistency lap after lap.
The 40T bevel gear is machined with care to ensure accurate tooth form and concentricity. The hardening process boosts fatigue resistance so the gear copes with repeated stress on sticky tracks. Part numbering is laser marked to speed up part selection during maintenance.
This bevel suits circuits with solid grip where dependable transfer of torque benefits handling. Its solid build supports cleaner acceleration and steadier corner exits when traction is high.
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