Product Description
JR 19mm Aluminum Ball-Race Roller Set J-Cup 2023
This 19mm Aluminum Ball-Race Roller Set celebrates Japan Cup 2023. The rollers are lightweight, rigid and have built-in ball bearings for smooth rotation.
Features:
2x8mm screws x2
Spacers x4
520 Bearing-built-in rollers x2
Rubber rings x2
Compatible with Mini 4WD and Mini 4WD PRO cars. (Note that some chassis and bodies may require modification.)
