The Team Associated Machined Steel Ring Gear for Enduro ASC42059 Electric Car/Truck is a high-quality plastic accessory designed for Team Associated vehicles. It is compatible with the Enduro ASC42059 model and is suitable for electric vehicles. This ring gear is perfect for young enthusiasts aged 13 and older, as it helps teach color recognition and offers a fun and engaging hobby experience. With automatic operation, this product is ideal for both boys and girls interested in motorcycle-themed remote control vehicles.