Upgrade your RC car with these hardened pinion gears in 32P pitch . With a 5mm shaft and 1:10 Slash compatibility, these black steel gears are perfect for enhancing the performance of your RC vehicle. Made with high-quality materials, these pinion gears are built to last and provide a smooth driving experience. Their sleek black colour adds a touch of style to your car, making it stand out on the track. Get ready to take your RC car to the next level with these durable, high-performance pinion gears.