The motor pinion module 1 with 14 teeth and a bore of 5 mm is a high-quality accessory for RC cars, specifically designed for 1/8 motors. Made from robust steel, this pinion offers a long lifespan and reliability necessary for use in demanding RC applications. Installation is simple and secure with the included M4 set screw, which has a key size of 2 mm. To facilitate identification, the pinions are clearly marked with the number of teeth. This product is ideal for hobbyists who value quality and durability.

• Made from durable steel for a long lifespan
• Easy installation with included M4 set screw
• Clear marking of the number of teeth for easy identification.