Climb on as Motorcycle USA tests new Kawasaki sportbikes. Kawasaki sportbike reviews feature articles and videos on new Kawasaki sportbike and supersport motorcycles. Popular Kawasaki sportbike motorcycle models include the Ninja and ZZR lines.

Featured Kawasaki Sportbike Reviews

2009 Kawasaki Ninja 650R Review

Wednesday, January 20, 2010

Motorcycle USA gets its first sampling of the revised Ninja 650R, Kawasaki's popular mid-displacement sportbike.

MotoUSA Goes Kawasaki Ninja 250 Racing

Thursday, January 07, 2010

MotoUSA races the Kawasaki Ninja 250 Cup at Willow Springs and realizes that one doesn’t need large displacement Superbikes to have big fun and epic racing

Tamada’s Paul Bird Kawasaki ZX-10R

Monday, November 30, 2009

Tamada’s Paul Bird Kawasaki ZX-10R proved to have one of the most rideable chassis in the group, though lacked in the engine department.

2009 Kawasaki ZX-6R Project Bike - Part IV

Thursday, October 29, 2009

For Part IV of our Kawasaki ZX-6R Project Bike we bolt on adjustable rear sets, levers and clip-ons to dial in race bike ergos.

2009 Kawasaki ZX-6R Project Bike – Part III

Friday, October 23, 2009

In the third installment of Motorcycle USA’s 2009 Kawasaki ZX-6R project bike, we work on the gearing, controls and tires for better performance at the track.

2009 Kawasaki ZX-6R Project Bike - Part II

Friday, October 16, 2009

Now that the Motorcycle USA's Kawasaki ZX-6R project bike is transformed into a purpose-built trackday missile, it's time to push the button and launch it at Spring Mountain Motorsports Ranch.

2009 Kawasaki ZX-6R Project Bike - Part I

Tuesday, October 13, 2009

Motorcycle USA gets its Supersport Shootout-winning Kawasaki ZX-6R project bike even more up to speed with an aftermarket pipe and Power Commander upgrade.

2009 Kawasaki ZX-10R Comparison Track

Monday, May 18, 2009

Motorcycle-USA takes the latest Superbikes and put's them to the test in our annual Superbike Smackdown. Welcome to the 2009 Kawasaki ZX-10R Track portion.

2009 Kawasaki ZX-10R Comparison Street

Monday, May 11, 2009

Check out how the 2009 Kawasaki Ninja ZX-10R motorcycle compares against the best 2009 liter-class motorcycles in our 2009 Superbike Smackdown motorcycle comparison.