HRTE891H - Hard Anodized Aluminum Spur Gear (91t 48p) - TRA

High‑strength aluminum spur gear with a 91‑tooth, 48‑pitch tooth profile designed for use in Traxxas RC vehicle drivetrains. Precision machined construction provides consistent gear mesh and improved resistance to wear and deformation compared with stock molded gears. The hard anodized surface helps protect the gear teeth from abrasion and corrosion while maintaining smooth power transfer between the pinion and spur.

• CNC machined aluminum construction increases durability and wear resistance compared with stock gears

• 91‑tooth 48 p tooth profile ensures compatibility with compatible transmission systems

• precision cutting maintains consistent gear mesh to minimize drivetrain noise and lash

• hard anodized finish resists corrosion and surface wear in off‑road conditions

• lightweight design preserves drivetrain efficiency without adding unnecessary mass

• optimized tooth geometry improves smooth engagement with matching pinions

• direct replacement gear fits standard mounting interfaces for straightforward installation