Good copper material enables the excellent performance of the pinion gear combo, superb craftsmanship, designed for long-lasting performance, this set of gear can totally meet the need of RC toy lovers.
- Color: Golden.
- Material: Copper.
- Size: 0.50 x 0.50 x 0.50cm/ 0.20 x 0.20 x 0.20 inch.
- This is a most commonly used shaft gear. Lightweight, easy to carry and use.
- The product is great tools for DIY car, robots, model making accessories.
- The durable gear is suitable for DIY model production technology.
- The product also suitable for DIY science and small production, product design, mechanical model.
- With smooth and stable performance to improve control fun, providing smooth experience.
20 x copper pinions
Tool Supplies 20 Pcs Copper Pinion 9 Tooth Thickness 2mm Mechanical Gear Small Modulus Gear