These ball-race rollers commemorate Japan Cup 2016. The lightweight yet tough 19mm aluminum rollers have a black anodized finish and show pad printed Tamiya logo design and Japan Cup 2016 lettering. They've built-in 520 bearings to give your device with smooth motion. They may be utilized as either front or rear rollers. 19mm Aluminum Ball-Race Roller x2 Attachment screws included. Compatible with all Mini 4WD and Mini 4WD PRO chassis machines. Note: Some bodies may need changes for most useful fit.
