Tamiya 94861 JR 13mm Purple Ringless Ball Race Rollers  [94861]

Tamiya 94861 JR 13mm Purple Ringless Ball-Race Rollers

The Tamiya 94861 JR 13mm Aluminum Ringless Ball Race Rollers are aimed at Mini 4WD hobbyists looking for a low-friction roll option. The absence of an outer ring reduces lateral drag on track guides, helping maintain speed in chicanes and bends. Machined from aluminium for longevity, the set uses 520 ball bearings to ensure smooth, consistent spin. They are suitable for both front and rear roller configurations and come in a purple limited finish for added style.

These rollers are compatible with Mini 4WD PRO and standard Mini 4WD cars, providing an easy upgrade path for racers wanting improved roll characteristics without complex modifications.