Traxxas Pinion Gear 32P 16T E-Maxx (3mm Shaft)

Brand: Traxxas
Model number: TRA3946
Traxxas Pinion Gear delivers a direct-mount, wear-resistant drive option for E-Maxx owners. Machined steel construction fits a 3mm motor shaft and comes with a 3 x 4mm set screw for a secure install.
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$3.99

Product Details

Traxxas Pinion Gear delivers a direct-mount, wear-resistant drive option for E-Maxx owners. Machined steel construction fits a 3mm motor shaft and comes with a 3 x 4mm set screw for a secure install.
Gear Pitch: 32P
Cars: Traxxas E-Maxx
Tooth Count: 16T
Needed to Complete (not included):
  • Hobby knife
  • Glue
  • Paint and finishing tools
NOTE: Photo of completed model is for illustrative purposes only. This is a model kit that requires assembly.

More info

Traxxas Pinion Gear is a 16-tooth, 32-pitch pinion built for the E-Maxx to mount directly onto a 3mm motor shaft. This machined steel gear gives a precise fit and reliable engagement, making it a sensible replacement or service item for dual-motor setups.

Key Features

  • Machined steel construction for consistent teeth profile and long wear life.
  • Designed for a 3mm shaft so it mounts directly to the motor without adapters.
  • 16-tooth, 32-pitch profile engineered to match the E-Maxx drivetrain spacing.
  • Includes a 3 x 4mm set screw to hold the gear firmly on the shaft under high load.
  • Used as one of the two pinions in the E-Maxx dual-motor arrangement.

What's Included

  • One 16 tooth Pinion Gear
  • One 3 x 4mm Set Screw

Why Choose This Pinion

This Traxxas Pinion Gear is a straightforward, reliable replacement when a worn or damaged motor pinion needs swapping. Its machined steel build and included set screw make installation quick and secure, ideal for weekend bashers and experienced hobbyists maintaining a dual-motor E-Maxx.

About the Brand

Traxxas

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