Feature:1. Fixed screw hole, easy to install, M4 machine meter screw is attached when leaving the factory.2. 14T Gear products are made of highquality steel, strong and durable, and have a long service life.3. Simple design, light and compact, easy to carry and use, convenient and practical.4. Good spare parts for remote control car, suitable for 1/5 1/6 RC model car 8.0mm/0.3in shaft brushless motor.5. The surface of the gear is hard anodized, and the surface is treated with antirust, which has a longlasting performance.Specification:Item Type: 14T Motor GearMaterial: SteelColour: BlackNumber of Teeth: 14TRadial Spacing: M1.5Inner Hole Shaft Diameter: Approx. 8mm/0.3inProduct Size: Approx.24x20mm/0.9x0.8inWeight: Approx.95g/3.4ozCompatibility: Suitable for for 1/5 1/6 RC Model Car 8.0mm Shaft Brushless Motor.Package List:3 x 14T Motor Gear3 x M4 Machine ScrewNote:1. Please allow 01 inch 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.