Model number: TRA3996
Replacement 20-tooth idler gears for the Traxxas E-Maxx gearbox. Plastic construction and exact fit make this two-piece set a quick repair for worn or stripped gears.
Product Details
Replacement 20-tooth idler gears for the Traxxas E-Maxx gearbox. Plastic construction and exact fit make this two-piece set a quick repair for worn or stripped gears.
Cars: Traxxas E-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
The Traxxas Idler Gears 20T for E-Maxx are direct-replacement gearbox gears that restore smooth drivetrain operation. Located inside the gearbox, these idlers are sold as a two-piece set so you can swap both gears during routine maintenance or after a crash.
Key Features
- Plastic construction for consistent tooth engagement and quieter running.
- Precisely sized 20-tooth profile to match the original E-Maxx geometry for a direct replacement.
- Compact dimensions that fit the gearbox position without modification.
Technical Specifications
- Outer Diameter: 20mm (0.788")
- Inner Diameter: 11.3mm (0.448")
- Height: 9mm (0.354")
- Tooth Count: 20T
What's Included
- Two Idler Gears
Notes
- If silicone grease is needed for installation or lubrication, use TRAC6037.
Why Choose This Part
These idler gears are ideal for E-Maxx owners doing gearbox repairs or rebuilds. They restore proper gear mesh with no machining and get your truck back on the trail quickly.
About the Brand
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