Model number: TRA3951X
Hardened-steel 21-tooth pinion that fits 3 mm motor shafts and includes a set screw for secure mounting. Ideal for hobbyists tuning acceleration and top speed or replacing a worn pinion.
Product Details
Hardened-steel 21-tooth pinion that fits 3 mm motor shafts and includes a set screw for secure mounting. Ideal for hobbyists tuning acceleration and top speed or replacing a worn pinion.
Gear Pitch: 32P
Cars: Traxxas Mini Maxx, Traxxas Mini Rally, Traxxas Mini Slash, Traxxas Mini XRT, Traxxas Rustler 4x4, Traxxas Slash 4x4, Traxxas TRX-4, Traxxas TRX-6
Tooth Count: 21T
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 heavy-duty 21-tooth, 32-pitch pinion machined from hardened steel for long life and consistent meshing. It fits standard 3 mm motor shafts and includes a set screw for a solid, slip-free mount.
Use this Traxxas Pinion Gear when you want to fine-tune your gearing: a smaller or larger pinion changes the balance between acceleration and top speed to match track conditions or driving style. The hardened steel construction stands up to aggressive driving and helps keep the drivetrain running smoothly session after session.
About the Brand
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