Continuing the curved design of roller skates, the surface is composed of numerous curved surfaces, creating an overall rounded feel.
Oversized buttons: The buttons are recessed in the center and are large enough to provide ample space for both single and double finger use.
Body Thickness: 13.5mm
Body Rotating Diameter: 54mm
Grip Thickness: 12.5mm
Button Diameter: 32.7mm
size
Titanium alloy 65G
Zirconium alloy 80G
Steel 105G
Copper 120G