Qube Gold Swiss Bearings Size:7mm plus a durable handle on

plus a durable handle on top

as the step top cushion is not as high as other cushions (to fit the Reactor's unique Kingpin length)

and new layup techniques

Unmatched stability and response in a simplified design

Qube Gold Swiss Bearings Size:7mm plus a durable handle onThe QUBE Gold bearing uses 3D SWISS technology for perfect ball diameter, inner and outer wall thickness, and groove depth to ensure the best roller skating bearing on the market. Stronger steel is used here as well allowing a deeper groove to ensure less friction and faster roll. A special hard anodize process creates an even stronger steel while SSL oil and a double Labyrinth seal combine to make an even cleaner environment for a faster roll.