2011 Zero Motorcycles S Street, Imagine instant torque and power from a standstill. Imagine smooth acceleration as you race out of turns. Then, imagine never needing to stop at the gas station. Developed to aggressively take on urban environments and encourage the occasional detour, the Zero S integrates revolutionary technology with innovative motorcycle design. Using Zero Motorcycles' proprietary Z-Force power pack and aircraft grade alloy frame, the Zero S features an industry leading power-to-weight ratio that increases its range and maneuverability. Instant acceleration and a lightweight design enable the Zero S to take on any city street, hill or obstacle. Whether accelerating onto the highway or out of the turns, the Zero S is designed for performance. What's New for 2011 The entirely revamped 2011 Zero S features a complete systems upgrade with an innovative quick-charge option that cuts the charging time in half. Equipped with new brakes, finely tuned suspension and a maintenance-free belt drive system, Zero Motorcycles has created an eye-catching street fighter that offers a contemporary new look and an exceptional ride quality. With a sophisticated silence that speaks to its overall solid build quality, the 2011 Zero S also has a 12.5% increased capacity that quickly and quietly takes riders further. During operation the motorcycle uses new intelligent systems to relay closely monitored powertrain data through a revised dash. Nearly every component of the 2011 Zero S has seen upgrades and improvements. Among those not mentioned above are the wheels, tires, general hardware, foot pegs and integrated ignition switch and lock.