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

Primary Delrin Spur Gear

This Delrin main gear is an RC-scale replacement part designed for use with TRAXXAS 1/10 T-Maxx monster trucks. Made from Delrin resin, it functions as the primary spur gear in the drivetrain and is intended for routine replacement or for fine-tuning engagement and noise levels.

Installation is straightforward for hobby maintenance: remove the transmission cover, slide the old gear off the gearbox spline, fit the Delrin gear with correct spline alignment, then reassemble while checking gear mesh and free rotation. After fitting, confirm there is no binding and that the gear spins smoothly at idle before committing to full-power running.

Supplied as a single aftermarket unit (1 pcs), this main gear suits hobbyists who need a direct replacement for stock TRAXXAS 1/10 T-Maxx parts or who are testing drivetrain engagement and feel during tuning sessions.