Tamiya Mini 4WD Special Product HG Lightweight 19mm All Aluminum Bearing Roller Red 95404

A lightweight 19mm all-aluminum bearing roller with an eye-catching bright red anodized color. Achieved approximately 30% weight reduction in the aluminum part by changing the shape and 6 holes. 520 ball bearings are embedded in the main body to achieve smooth rotation. In addition to 2 lightweight aluminum rollers with a diameter of 19 mm, the set also includes 2 mounting screws and 4 aluminum spacers. *This product is a part for mini 4WD. Mini 4WD body is not included.