【These parts are designed to enhance performance and assist in setting adjustments】
Special aluminum rollers, both lightweight and highly durable, are finished with blue anodization and printed with the "MINI 4WD" and "JAPAN CUP 2023" logos. The 520 ball bearings embedded in the axle ensure smooth rotation. This set also includes rubber rings to cushion shocks when in contact with the track, along with screws and spacers for installation.
Note: Do not use cleaners or similar products, as they may remove the printed logos.
【Specifications】
- Includes two aluminum bearing rollers with a diameter of 19mm, fitted with rubber rings.
- Comes with screws and spacers for installation.
【Compatible Cars】
- Mini 4WD PRO and Mini 4WD models (some body modifications may be required).












