Model number: TRA3954
Swap in this 38-tooth, 1.0 metric-pitch spur gear to tune acceleration and top speed or replace a worn stock gear. Ideal for hobbyists doing basic drivetrain maintenance or gearing changes.
Product Details
Swap in this 38-tooth, 1.0 metric-pitch spur gear to tune acceleration and top speed or replace a worn stock gear. Ideal for hobbyists doing basic drivetrain maintenance or gearing changes.
Gear Pitch: 1.0 mod
Tooth Count: 38T
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 38-Tooth Spur Gear is a straightforward replacement and tuning option for Traxxas models that use 1.0 metric pitch. Changing to this 38-tooth gear shifts the drivetrain ratio so you can favor quicker acceleration or higher top speed depending on how you like to run.
Key Features
- 38-tooth count provides a specific gearing option to alter acceleration and top speed.
- 1.0 metric pitch (1.0 Mod) matches metric-gear drivetrains used on many Traxxas vehicles.
- Made for replacing a worn or damaged stock spur gear to restore drivetrain function.
- Precision-cut teeth help maintain consistent mesh for smooth power transfer and reduced drivetrain noise.
Technical Specifications
- Tooth count: 38
- Pitch: 1.0 metric (1.0 Mod)
- Part type: Spur gear
- SKU: TRA3954
Whether you’re dialing in performance for track day or replacing a tired gear after heavy use, this spur gear gives a clean, predictable change to your vehicle’s ratio. Suited to hobbyists comfortable with basic gear swaps and drivetrain maintenance.
About the Brand
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