13-12mm Double Aluminum Ball-Race Rollers with Rubber Rings (2 pieces)

Take your Mini 4WD cars to the next level with the Tamiya GUP #418 13-12mm Double Aluminum Ball-Race Rollers. Designed to fit various Tamiya chassis like the Super I and Super II, these rollers come in a pack of two and are equipped with rubber rings for added traction. Assembling these rollers onto your vehicle is a breeze, making it a fun project for hobbyists of all ages. Whether you're racing or just enjoying the thrill of building, these rollers will help optimize your car's performance on the track. Get ready to experience smoother rides and improved stability with these essential upgrades!