Plastic Worm Gear Set 9 Teeth 0.5 Modulus Reduction Gears For RC Cars And Robots Model 092A 100 Pack Durable Plastic Crown Gears For DIY Projects Great For Hobbyists

Durable 9-Tooth Plastic Worm Gear Set 0.5 Modulus (100 pcs)
✔️ 9 teeth, 0.5 modulus, 5.5 mm OD, 5 mm thick, 2 mm bore

These 092A plastic crown gears come in a 100-pack, designed for compact drive trains in RC cars, micro robots, wind turbines, and DIY educational kits. The 9-tooth design uses a 0.5 modulus to mesh cleanly with compatible worm gear sets, delivering reliable motion transfer in small projects.

✅ 100 pcs per pack
✅ Model 092A, 9 teeth
✅ 0.5 modulus for compact mesh
✅ Outer diameter 5.5 mm, thickness 5 mm
✅ Bore diameter 2 mm
✅ Suitable for RC cars, robots, and DIY projects

💡 What is a plastic worm gear set used for in hobby electronics and small robotics? Handy for compact drive trains and learning gear ratios. - Compact drive trains for RC cars and small robots - Educational demonstrations of gear ratios and motion transfer - Easy DIY projects for beginners and hobbyists