Zero S and DS features Z-Force Air Induction System that increases the airflow through the heart of the motor thereby allowing motorcycles to produce more horsepower from compact motors.
Zero has also added a new throttle technology that modulates the increased power to provide riders with exacting control over the acceleration. All 2010 motorcycles are powered using Z-Force power pack technology with cell monitoring.
The company said Zero S has a power-to-weight ratio that increases its range and maneuverability. At 270lbs, the Zero S has a range of up to 50 miles and a GPS verified top speed of 67mph.
In addition, the Zero DS is powered by an advanced drive train, and is equipped with a specially developed suspension system and a direct drive gear system.
The company added that Zero MX uses a newly-developed suspension system, which makes it highly responsive and allows for controlled landings and total control. An individual power pack provides up to two hours of track riding time.
The Zero X uses Zero’s patented Z-Force technology and has 50 ft-lbs of torque. It features custom valved suspension and direct drive gearing and weight optimized components, the company said.
Gene Banman, CEO of Zero Motorcycles, said: ”Our engineering team has revamped, redesigned and tested four models that have considerable improvements for 2010. The result is more power on the street, a new look and an unparalleled riding experience.
”Demand in 2009 pushed us to aggressively expand our presence across the US and around the world. The enhancements to this year’s models will resonate with both serious riders and casual motorcycle enthusiasts on a global level.”
