James Keen,
31 December 2010 12:47
Having suspended the public launch of the 2011 Ninja ZX-10R to investigate a technical issue, Kawasaki have now revealed the cause of concern - the valve springs. 2011 Kawasaki ZX-10R review According to an official Kawasaki press release: "It had been discovered that when some examples of the new 2011 Ninja ZX-10R were operated at high rpm under unique riding ...
