1UP Racing X-Gear 13mm Buggy Rear Springs 2X Hard 9.25T Green 10526 Drag Racing > Tires Firmware updates are available on

Firmware updates are available on the Kyosho website

Gloss white in color

increased speeds and more cornering ability in the SCT class

Dimple marks for body post locations

they are light

1UP Racing X-Gear 13mm Buggy Rear Springs 2X Hard 9.25T Green 10526 Drag Racing > Tires Firmware updates are available on1Up Racing is thrilled to introduce the X Gear 13mm Buggy Springs, crafted in collaboration with the renowned spring manufacturer, X Gear Co. of Japan. These springs are the result of their commitment to delivering a game changing performance upgrade for your 1 10 RC buggy. Meticulously designed in Japan and rigorously tested by the Professional 1up Factory Drivers in the United States, these springs offer a unique combination of quality and race