MCN overall verdict
Kawasaki has given the GTR a significant upgrade, added to the comfort of the original model with a larger screen and include heated grips as standard. But more interestingly they’ve improved the safety of their flagship tourer with new ABS and traction control. The traction control is really impressive and works off the ABS wheel sensors and is the most advanced system currently available on a road bike.
Engine
Thankfully Kawasaki has left the engine alone, which has been a strong point of the larger tourer. The powerplant is taken from the mighty ZZ-R1400 but detuned for more midrange. The GTR also now boasts variable valve timing, the first on any Kawasaki, which has the smoothest operation on the market, far better than Honda’s VFR. It also has nearly 140bhp and gallons of torque, both of which are class-leading.
Ride and Handling
Kawasaki hasn’t played around with the handling, either, which was not a fault of the old model. There’s a slightly stiffer spring at the rear, but that’s about it. For a large bike, the GTR can be hustled along with confidence, but you need a lot of confidence in the front Bridgestone tyre, which has been specifically designed for this model. The new linked ABS braking is excellent, and it’s changeable for riding fully loaded or with pillion and luggage.
Equipment
This is an area where the old GTR lacked, especially when compared to the competition from BMW. However, Kawasaki has addressed this and now the GTR comes with more options as standard like heated grips, larger screen, ABS and traction control as standard. There is also an additional mode button on the left bar to scroll through the informative clocks while the electric screen is pre-programmable.
source : http://www.motorcyclenews.com/MCN/bikereviews/searchresults/Bike-Reviews/Kawasaki/Kawasaki-GTR1400-2010-current/?&R=EPI-119779