Model number: TRA8574
Swap in this 51-tooth spur gear to change center differential gearing and tune acceleration versus top speed. Ideal for hobbyists who adjust gear ratios for different tracks and driving styles.
Product Details
Swap in this 51-tooth spur gear to change center differential gearing and tune acceleration versus top speed. Ideal for hobbyists who adjust gear ratios for different tracks and driving styles.
Gear Pitch: 32P
Tooth Count: 51T
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 51-Tooth Spur Gear is a center differential spur that lets you fine-tune how your Traxxas model accelerates and what top speed it reaches. Changing to a 51-tooth, 32-pitch gear is a straightforward way to alter overall gearing for specific track surfaces or driving goals.
Key Features
- 51-tooth design for a specific gear ratio change that affects acceleration and top speed.
- 32-pitch sizing that matches other 32-pitch drivetrain components for consistent meshing.
- Intended for center differential use to provide balanced power transfer between axles.
- Simple swap that’s useful when experimenting with different gearing setups for racing or bashing.
Technical Specifications
- Tooth count: 51
- Pitch: 32-pitch
- Application: Center differential spur gear
Why Choose This Spur Gear
This spur gear is for modelers who change gearing to match driving conditions—tight tracks, long straights, or mixed surfaces. The Traxxas 51-Tooth Spur Gear gives you a predictable, repeatable way to trade a bit of top speed for stronger mid-range pull or vice versa, depending on your setup.
About the Brand
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