8259 Portal drive input gear

Traxxas Traxxas 8259 Portal Drive Input Gear Rear is a genuine replacement rear portal drive input gear designed for Traxxas TRX‑4 and TRX‑6 portal‑drive vehicles. It fits into the rear portal gearbox to transfer power from the axle to the portal gears, ensuring proper drivetrain engagement and smooth torque delivery through the portal housings. This part is compatible with a wide range of TRX‑4 models such as 1979 Chevrolet Blazer, Ford Bronco, Land Rover Defender, Sport and Tactical variants, as well as TRX‑6 Mercedes‑Benz G 63 AMG 6×6 and Ultimate RC Hauler models, helping maintain reliable performance and easy replacement of worn or damaged stock gears.