TRAXXAS 1/10 T-Maxx Delrin Main Gear 73T by GPM DTMX1073T  [DTMX1073T]

Main gear for 1/10 T-Maxx

This Delrin main gear is an RC-scale replacement part designed for use with TRAXXAS 1/10 T-Maxx monster trucks. Made from Delrin material, it serves as the primary spur gear in the drivetrain and is intended for routine replacement or tuning when wear or drivetrain adjustments are required.

Installation is straightforward for hobby maintenance: remove the transmission cover, slide out the worn main gear from the gearbox spline, fit the Delrin gear ensuring correct alignment, and reassemble while checking gear mesh and free rotation. After installation, verify there is no binding and confirm smooth idle rotation before full-power runs.

As a single aftermarket piece sold as 1 pcs, this main gear is suitable for hobbyists who need a direct replacement for the stock component on TRAXXAS 1/10 T-Maxx models, or who are experimenting with drivetrain tuning to adjust engagement feel and noise.