This 19mm Aluminum Ball-Race Roller Set celebrates Japan Cup 2023. The rollers are lightweight, rigid and also have integral ball bearings for smooth rotation.
• 2x8mm screws x2
• Spacers x4
• 520 Bearing-built-in rollers x2
• Rubber rings x2
• appropriate for Mini 4WD and Mini 4WD PRO cars. (remember that some framework and systems might need modification.)
• 19mm aluminum ball-race rollers feature a blue anodized finish, plastic rings and Japan Cup/ Tamiya logo design images. (Do not use cleansers as they will damage the imprinted area.)
• Rubber bands limit surprise once the vehicle strikes track walls.
• tiny parts for attachment included.