Model number: TRA4995
Replacement primary transmission gears designed for Traxxas T‑Maxx owners doing drivetrain repairs. Includes a 28-tooth forward gear, 22-tooth reverse gear, set-screw yoke pin and a PTFE-coated washer (1).
Product Details
Replacement primary transmission gears designed for Traxxas T‑Maxx owners doing drivetrain repairs. Includes a 28-tooth forward gear, 22-tooth reverse gear, set-screw yoke pin and a PTFE-coated washer (1).
Cars: Traxxas Revo 3.3, Traxxas T-Maxx
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
These Traxxas Primary Gears replace worn primary transmission components to restore smooth shifting and reliable power transfer. The set ships with a 28-tooth forward gear and a 22-tooth reverse gear, plus a set-screw yoke pin and a 5x10x0.5 mm PTFE-coated washer (1) for low-friction operation.
Key Features
- 28-tooth forward gear for proper engagement and consistent drive timing.
- 22-tooth reverse gear sized to match factory gear ratios and maintain drivetrain balance.
- Set-screw yoke pin secures the gears for dependable alignment under load.
- 5x10x0.5 mm PTFE-coated washer (1) reduces friction and wear at the mating surface.
- Direct-replacement design makes installation straightforward for routine repairs.
Technical Specifications
- Forward gear: 28 teeth
- Reverse gear: 22 teeth
- Washer: 5x10x0.5 mm PTFE-coated (1)
- Includes: set-screw yoke pin
What's Included
- 28-tooth forward gear
- 22-tooth reverse gear
- Set-screw yoke pin
- 5x10x0.5 mm PTFE-coated washer (1)
Why choose these Traxxas Primary Gears? They restore correct gear mesh and reduce drivetrain noise after wear or damage. Ideal for hobbyists who service their own trucks and want a straightforward, OEM‑style replacement to get a T‑Maxx back to reliable performance.
About the Brand
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