Model number: TRA2428
Compact replacement pinion that helps you tune acceleration and top speed. Ideal for hobbyists adjusting gearing on Traxxas models—simple swap, reliable fit.
Product Details
Compact replacement pinion that helps you tune acceleration and top speed. Ideal for hobbyists adjusting gearing on Traxxas models—simple swap, reliable fit.
Gear Pitch: 48P
Tooth Count: 12T
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
The Traxxas Pinion Gear is a 12-tooth, 48-pitch gear designed for 3 mm motor shafts and ships with a set screw for secure mounting. Swap this pinion to change gear ratios and dial in the balance between acceleration and top speed for different tracks or terrain.
Key Features
- 12-tooth design delivers a specific gear ratio choice that affects acceleration and top speed.
- 48-pitch tooth profile matches common Traxxas drivetrains for smooth meshing with matching spur gears.
- 3 mm bore fits standard 3 mm motor shafts for a straightforward installation.
- Includes set screw for a secure, no-fuss mounting on the motor shaft.
Technical Specifications
- Tooth count: 12
- Pitch: 48
- Bore: 3 mm
- Mounting: Set screw included
Why Choose This Pinion Gear
This pinion is a quick and precise way to tune your Traxxas model for different performance needs. It’s a compact, reliable option whether you’re trimming lap times or shifting toward stronger acceleration for off-road runs.
About the Brand
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