Plastic Gears Kit 20 Pieces 14 Teeth Model 142A Reduction Worm Gear Set For RC Cars And Robots Dope DIY Upgrade Budget Friendly Durable 8mm Outer Diameter Four Point Five Millimeter Thickness 2mm Bore

20-Piece 14-Tooth Plastic Gear Kit for DIY RC Cars
✔️ 8mm OD, 2mm bore, 4.5mm thick, 0.5 modulus, 142A

This Plastic Gears Kit includes 20 pieces of 14-tooth gears (model 142A) designed for hobbyists and students building small RC cars, robots, windmills, and educational gear-ratio demonstrations. They are lightweight, budget-friendly, and easy to handle for DIY upgrades.

✅ 20 pieces included for DIY projects
✅ 14 teeth per gear, 0.5 modulus, model 142A
✅ Outer diameter 8mm, thickness 4.5mm, bore 2mm
✅ Material: durable plastic, budget-friendly and easy to modify
✅ Suitable for RC cars, small robots, and education kits

💡 What is the practical use of a 14-tooth plastic gear set (142A) in hobby robotics and RC builds?

- Handy for teaching gear ratios and motion transfer in compact projects
- Great for testing drive trains and gear mesh in RC cars and small robots
- A budget-friendly option for beginners to prototype gear trains and learn basics