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 dependable 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
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
- 48-pitch tooth profile meshes with standard 48-pitch pinion gears
Usage Notes
- Higher gear ratios put more load on motors – monitor temperatures carefully
- Verify backlash and pair with a hardened 48P pinion
- Pinion gear sold separately; use a 48-pitch pinion only
Technical Specs
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Brand: Kimbrough
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Item No.: 161
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Tooth Count: 73T
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Pitch: 48P
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Type: Spur Gear
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Compatibility: Standard 48-pitch RC pinion gears
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Scale: 1/10
What's Included
- (1) Kimbrough 73T 48P spur gear (#161)
Fitment
Compatible RC vehicles: All 1:10 scale RC vehicles.
Summary
- Kimbrough 73T 48P spur gear (#161)
- Molded composite construction with a 48-pitch tooth profile
- The lower 73T count produces a quicker overall ratio, well-suited for high-grip indoor or carpet circuits
- Fits: All 1:10 scale RC vehicles
