Item Type: RC Gear Set_x000D_Material: Steel_x000D_Weight: Approx. 64g/2. 3oz_x000D_Color: Black_x000D_Spur Gear Teeth Number: 60T_x000D_Pinions Gear Teeth Number: 16T, 18T and 20T (one each)_x000D_Suitable: for Slash 2WD 1/10 1Steel Material: These RC gears are made of high strength hardened metal steel, rolling smoothly, anti wear, and can be used for a long time. 260T Steel Spur Gear: This gear set includes one precise manufactured durable 60T spur gear, which has a reliable power handling capability. 3Free Style: The speed depends on your gear ration. We provide 3 different pinion gears (16T, 18T and 20T) to bring you more choices in gear ration. 4What Will You Get: This RC gear set comes with 3 machine screws and 3 screws for each RC gear, perfectly match, easy to install and remove. 5Multiple Applications: This black steel spur and pinions gear set can be perfectly fit with your RC car, suitable for Slash 2WD 1/10.