Kawasaki launch new motocross bikes

Kawasaki has released information and pictures about the new range of motocross bikes including the KX450F and KX250F which are more powerful and have a host of minor changes.

Work on the KX450F has centred on the fuel-injected engine with revised bridged-bottom pistons giving more power at high revs and combined with the changed Digital Fuel Injection (DFI) gives accurate fuelling.

Kawasaki is very keen to point out how easy to start the KX450F is thanks to an engine that will start within three rotations of the crankshaft.

The fuel injection system works without a battery to keep weight low. The ECU is adjustable and can be used to log up to six hours of riding data.

The KX250Falso gets more power and increased longevity from engine parts aimed at spacing out big service intervals.
Details: www.kawasaki.co.uk