Othmro 10pcs Plastic Gears 50 Teeth - Model 502A Reduction Gears For RC Cars

RC enthusiasts and DIY builders, this Othmro gear set is perfect for your projects! You get 10 plastic gears with 50 teeth each, model 502A, with 0.5 modulus for precise operation. The outer diameter measures 26mm (about 1.01 inches) with a 2mm hole diameter and 4.4mm thickness - perfect dimensions for various small mechanical applications. Made from high-quality plastic that's wearable and provides long service life without premature failure. These are essential spare parts for RC cars, robots, windmills, and other small motor projects. Great for replacing worn or broken gears in existing models or building custom gearboxes with specific ratios. The precise tooth count and dimensions ensure smooth operation and proper meshing with compatible gears. Perfect for educational purposes too - teachers can use them to demonstrate how gear ratios work in physics or engineering classes. The package contains 10 identical gears, giving you plenty for multiple projects or replacements. While they're great for hobbyists, remember these are small parts and not suitable for children under 3 years due to choking hazards. Whether you're repairing your favorite RC vehicle or building something new from scratch, these reliable gears deliver the performance you need at an affordable price.