Overview
The Kimbrough 73 Tooth 48 Pitch Spur Gear (#161) is a quick-ratio drivetrain upgrade for 1/10 scale RC vehicles using 48-pitch gearing. Built with Kimbrough's tough composite material, it delivers crisp, responsive power transfer with proven durability.
Key Features
- 73 tooth count, 48 pitch profile
- Compatible with standard 48-pitch pinions
- High-strength molded composite construction
- Precise tooth geometry for smooth meshing
- Genuine Kimbrough manufacturing
Performance Benefits
The lower 73T count produces a quicker overall ratio, well-suited for high-grip indoor or carpet circuits. Smooth tooth engagement reduces drivetrain noise and improves motor efficiency.
Usage Notes
Higher gear ratios put more load on motors — monitor temperatures carefully. Verify backlash and pair with a hardened 48P pinion.
Technical Specs
- Brand: Kimbrough
- Part Number: 161
- Tooth Count: 73T
- Pitch: 48P
- Type: Spur Gear
- Compatibility: Standard 48-pitch RC pinion gears
