1、DURABLE METAL CONSTRUCTION: Made from premium copper metal materials, these gears for remote control cars offer a longer lifespan, improved durability, and enhanced resistance to wear and tear. 2、STRONG AND STABLE PERFORMANCE: With wide and thick teeth, deep gear grooves, and the ability to withstand heavy forces, these gears are built to handle high loads without slipping. 3、SECURE FIT WITH POSITIONING SCREW: Each small gear is equipped with an M3 positioning screw to ensure a secure and accurate fit, preventing gear slippage during operation. 4、COMPATIBLE WITH 1/10 RC CARS AND TRUCKS: These gears are suitable for both brushed and brushless motors, making them versatile and compatible with various 1/10 remote control cars and trucks. 5、HIGH PERFORMANCE UPGRADE: Upgrade your RC vehicle's gear system with these reliable and excellent gears, enhancing overall performance and durability for a better driving experience. Item Type: RC Car Gear Material: Copper Module: M0.6 Bore Diameter: Approx. 3.175mm / 0.13in Suitable for: For HSP, for Axial, for Traxxas, for Redcat, and other RC car models 3 x Gears