Ben Purvis,
10 August 2011 14:11
Kawasaki is working on a supercharged four-cylinder bike as a replacement for the mighty ZZR1400. A flurry of new patent documents from the company show enough detail to suggest the idea of supercharging a new high-performance machine is far more than just an engineering exercise. Recent power increases in 1000cc superbikes, exemplified by the 190bhp BMW S1000RR, have created a ...