Every Kawasaki & Suzuki Owner should pop one of these in their spares kit.
A common problem that creates a noticeable lack of power (usually top end) that all comes down to poor flow through the fuel filter.
Part No 49019-0013 fi a number of Kawasaki's including the ZX10R 2013 - 2016, ZX6R 2009 - 2016, and also several of the GSXR Models.