48DP 3.175mm RC Car Motor Gear 19T 20T 21T 22T 23T Pinion Gear Set for 1 10 RC Remote Control Car

Feature: 1. Chrome Molybdenum Alloy Steel Material: The gear surface is treated with anti rust treatment, which has strong wear resistance, corrosion resistance, good performance and long service life. 2. Work Smoothly: Compared with other pinions, our 1 10 rc car pinions have good processing, low roughness and noise, making them roll smoothly. 3. Easy Installation: 19T 20T 21T 22T 23T pinion gears have its own fixing screw holes, easy installation, simple operation, and machine screws are provided in the package. 4. Five Different Pinions: Five pinion gears with different numbers of teeth are available, giving you more choices in gear ratios and making your RC car perform better. 5. Applicable Model: The pinion is an ideal replacement for old or damaged originals for a 1 10 rc car 3.175mm shaft motor. Specification: Item Type: RC Car Motor Gear Material: Chrome Molybdenum Alloy Steel Product Color: Black Weight: Approx. 25g 0.9in Number of Teeth: 19T 20T 21T 22T 23T Gear Pitch: 48DP 0.53M Center Aperture: Approx. 3.175mm 0.13in 19T Size: Approx. 11x9.8mm 0.43x0.39in 20T Size: Approx. 11.5x9.8mm 0.45x0.39in 21T Size: Approx. 12x9.8mm 0.47x0.39in 22T Size: Approx. 12.5x9.8mm 0.49x0.39in 23T Size: Approx. 13x9.8mm 0.51x0.39in Application: Suitable for 1 10 RC Remote Control Model Car. Package List: 5 x Motor Gear5 x Machine Screw1 x Wrench Note: 1. Please allow 1‑3mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.