The 2011 Zero DS has an aircraft-grade, rigid aluminum twin spar frame that’s incredibly strong and resilient. With its low center of gravity, the Zero DS delivers exceptional maneuverability, with comfortably smooth responsiveness. The bike also features wheels that were custom-engineered exclusively for the DS. Designed to minimize un-sprung weight and rotating mass, the straight pull-spoke wheels are lighter, stronger, and more responsive than ever before. Capped off with aggressive dual sport tires and red anodized rims, the new wheels on the Zero DS look as great as they perform.