
The 2007 Kawasaki ZX-6R: leaner, meaner, ready to rock!
With an all-new 599cc engine (in place of the earlier 636cc unit), the 2007 ZX-6R is ready to rock. The new engine is significantly more compact than the old one, has a very high compression ratio of 13.9:1 and will likely rev to 16,000rpm. Kawasaki themselves describe the new engine as an ‘ultra-high-rpm powerplant.’
The new ZX-6R also gets a cassette-type transmission, which will allow racers to change gearing easily. There’s a slipper-type clutch as before, while front brakes are 300mm rotors gripped by radially-mounted four-piston calipers. The twin-spar aluminum frame is lighter, stiffer and shorter than before, and Kawasaki have been able to lengthen the swingarm slightly, without affecting the wheelbase. There’s a 41mm USD fork at the front, and the rear shock can be adjusted for high- and low-speed compression damping.
Up front, the 2007 ZX-6R gets projector-beam headlights and a centrally located ram-air intake. Kawasaki claim that the aerodynamics have been improved significantly. Expect the bike to be in showrooms before the end of this year, and price is likely to be around the US$8,500 mark.
Also read about the 2007 Kawasaki Z1000
In the meanwhile, Kawasaki have also revealed an updated KLR650, their dual-sport workhorse. To be available in 2007, the new KLR650 is actually billed as a 2008 model.
The bike features uprated suspension and brakes. There’s a new 41mm fork at the front, and redesigned UNI-TRAK rear suspension. Things have been firmed up at both ends, and travel has been reduced – so we suppose the bike is getting more tarmac-oriented. The 2008 KLR650 also gets a new 280mm petal-style front brake rotor, so braking capabilities have been improved. Should be a capable package overall and will be in showrooms early next year.
Read Cycle World magazine's 2008 Kawasaki KLR650 riding impression here.

The 2008 Kawasaki KLR650 should be even more all-around capable than the current model