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

TRAXXAS 1/10 T-Maxx Monster Truck Delrin Main Gear 73T-1pc - GPM DTMX1073T
Price:
USD$8.40
Brand:
GPM
Model:
DTMX1073T
Please kindly input your name and email address, we will inform you once we have the restocking.
Write a review

Technical Overview

This Delrin main gear is produced as an aftermarket replacement for TRAXXAS 1/10 T-Maxx drivetrains. The component is formed from Delrin material to maintain consistent tooth profiles and repeatable fit on the standard gearbox spline, offering predictable engagement for tuning and maintenance tasks.

Service technicians should remove the gearbox cover, extract the worn gear from the spline, fit the replacement ensuring correct spline alignment and axial seating, then reassemble while checking mesh and free rotation. Perform a controlled idle and short run to verify absence of binding and correct operation under load.

Packaged as a single unit (1 pcs), this main gear is intended for hobbyists and technicians requiring a direct-fit replacement or a material option when adjusting drivetrain engagement on TRAXXAS 1/10 T-Maxx models.

What quality checks are recommended after fitting?

Verify axial seating, confirm even tooth contact across several rotations, and recheck mesh after a brief run to allow components to settle.

Are there known spline fit tolerances to watch for?

Ensure the gear slides onto the gearbox spline without excessive play; any noticeable wobble indicates a mismatch or spline wear that should be addressed before use.

Recommended post-fit checks?

Check for smooth idle rotation, absence of binding, consistent tooth engagement, and re-torque case fasteners to specification after test runs.