Model number: TRA5646
A simple, effective upgrade for tuning acceleration and top speed. The Traxxas 20-Tooth Pinion Gear fits 5 mm motor shafts and includes a set screw for a secure mount. Ideal for hobbyists who swap gear ratios.
Product Details
A simple, effective upgrade for tuning acceleration and top speed. The Traxxas 20-Tooth Pinion Gear fits 5 mm motor shafts and includes a set screw for a secure mount. Ideal for hobbyists who swap gear ratios.
Gear Pitch: 32P
Tooth Count: 20T
Bore Size: 5mm
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 20-Tooth Pinion Gear makes swapping gear ratios quick and reliable. This 32-pitch pinion is cut for 5 mm motor shafts and comes with a set screw to lock the gear in place, so you can tune acceleration versus top speed without fuss.
Key Features
- 20-tooth, 32-pitch tooth profile for standard RC gearing and predictable mesh.
- 5 mm bore sized to fit common motor shafts used in many Traxxas setups.
- Includes a set screw for a secure, direct mount to the motor shaft.
- Useful for adjusting gear ratios to favor quicker acceleration or higher top speed depending on your track or terrain.
Technical Specifications
- Tooth count: 20
- Pitch: 32-pitch
- Bore: 5 mm
- Mount: set screw included
What's Included
- 20-tooth pinion gear
- Set screw
Why Choose This Pinion
This Traxxas 20-Tooth Pinion Gear is a straightforward, dependable part for anyone who tunes gearing regularly. It’s compact, easy to install, and gives you a precise way to change how your model accelerates and how fast it can go on the straights.
About the Brand
Wow, This Thing's Fast!
Wow, this thing really makes your RC go!! The top speed is super hard to control and reach. It's like NASCAR fast, haha. I used it on my Slash 4x4 with a 2650kv motor and 150a ESC on 3S 30C. Pushing it to the limit, I hit about 115 on everything. I've got fans on everything though. But seriously, be careful of potential crashes. My RC flies now! You should get some G-Locs from J Concepts if you want any chance of keeping traction. P.S. It’s the biggest gear you can fit without changing the motor mount, and it's for a 5mm shaft.