Overview
The Robinson Racing 21-Tooth Extra Hard Blackened Steel Pinion Gear offers excellent acceleration-focused gearing for 1/10 scale RC applications. Featuring a 32 pitch profile and 5mm bore, this pinion handles high-power brushless systems with ease.
The specialized blackened finish improves lubricity and prevents galling between metal gears, ensuring smooth, reliable operation.
Key Features
- High carbon steel construction
- Blackened steel treatment
- 32 pitch design
- 5mm bore size
- Precision machined
Performance Benefits
- Good acceleration performance
- Low friction operation
- Smooth gear engagement
- Durable construction
Usage Notes
Designed for GEN3 steel slipper units. The 21T provides more torque than higher tooth counts. Best for 1/10 scale applications.
Technical Specs
- Tooth Count: 21T
- Bore Size: 5mm
- Pitch: 32P
- Material: Extra Hard Blackened Steel
Fitment
- Traxxas 4x4 platforms
- 1/10 Scale RC trucks
What's Included
- 1x Robinson Racing 21T Blackened Steel Pinion
- 1x Set Screw
Summary
Get improved acceleration with the Robinson Racing 21T Extra Hard Blackened Steel Pinion.
