JR Vanguard Sonic Premium, Carbon Super-II Chassis
The Vanguard Sonic, a machine that was used by Retsu Seiba, now comes released on the Super-II chassis which is made from black-colored carbon-fiber reinforced nylon material.
Black wheels also made from carbon-fiber reinforced nylon material.
Battery holder and rear stay are molded in red ABS material to provide a vivid visual highlight.
