Owners of classic XRAY XB models can use the XRAY 355140 Active Differential Large Bevel Gear 40T when restoring or upgrading drivetrains. The gear is made from HUDY steel and hardened to provide extended service life while maintaining accurate tooth profiles. It fits to the differential outdrives to ensure secure, repeatable engagement.
The 40T unit is precision machined to maintain uniform tooth geometry and roundness. Hardening increases its resistance to wear under load, which is beneficial on high-grip layouts. Laser marking on the face helps with quick identification when organising parts.
On tracks with solid grip, this bevel gear aids in delivering steady torque through the differential, improving drive stability and control in corners. Its construction supports predictable handling when traction is strong.
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