20 Piece Plastic Worm Gear Set 24 Teeth Model 242A Reduction Gear For RC Cars Robots And Micro Motors Durable Crown Gear Combo With 0.5 Modulus 13mm Outer Diameter 3.1mm Thick 2mm Bore Ideal DIY Gear Upgrade

20-Piece Plastic Worm Gear Set for RC Cars and Micro Motors
✔️ 24 Teeth, 0.5 Modulus, 13mm OD, 3.1mm Thick, 2mm Bore

Enhance your smallest drive projects with this 20-piece plastic gear kit (Model 242A). Ideal for RC cars, micro robots, and other DIY gear upgrades, these crown gears help teach gear ratios and torque adjustments in hands-on demos.

✅ 20-piece pack for multiple projects
✅ Model 242A, 24 teeth, 0.5 modulus for precise reduction
✅ 13mm outer diameter, 3.1mm thickness, 2mm bore for easy mounting
✅ Durable plastic crown gear suitable for RC cars and micro motors

💡 What is a plastic gear set used for in small, handy DIY drive projects?
It's handy for teaching gear ratios and drive reductions in compact systems.
- In RC cars and micro robots for speed control and torque multiplication
- For educational demos showing how gear ratios work
- For DIY gear upgrades in micro-motor projects

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