The all-new 2009 model of Suzuki's class-leading QuadSport Z400Z all-round sports ATV is now available in Australia.

With an all-new fuel-injected engine, the QuadSport Z400Z features a range of major developments, including aggressive new styling, a re-designed frame and improved suspension to deliver an unmatched combination of trail riding fun and high-performance attitude.

The QuadSport Z400Z is powered by a new, compact and lightweight 398cc, DOHC, four-valve engine, which delivers increased low-to-mid range torque in a linear power output.

Now with Suzuki's race-proven fuel-injection system, with a 36mm throttle body and 12-hole injector, riders enjoy smoother and sharper throttle response, stronger high-end power, easier starting and improved fuel efficiency in various environments.

Programmed to deliver excellent traction whatever the terrain, the Suzuki is now fitted with an Engine Control Unit containing a 16-bit CPU and 96-kilobyte ROM unit.

Suzuki's convenient Start-In-Gear feature makes it quicker and easier for riders to get underway, while rider convenience is also maximised by a fender-mounted knob to select reverse gear, as part of a five-speed transmission.

Inspired by the Suzuki QuadRacer R450, ridden by Dustin Wimmer to win the 2008 AMA Pro ATV Championship, the QuadSport Z400Z features aggressive new styling to reflect its increased performance, with a slim overall look and bold front end accompanied by edgier fenders. The all-round ATV for Champions.