The XJ900S/GT is known as Diversion 900 on the European market. In the United States the bike appeared as the 1983 Seca XJ900RK. Police versions The Yamaha Diversion has been used as a police motorcycle all over the world. Such models are built by Yamaha to the specifications of individual police departments. Generally the XJ900S is chosen for police use but the XJ600S has also been used. Police specification Diversions are commonly referred to as XJ900P (P for Police) although Yamaha refers to them by their usual model designation (XJ900S or XJ600S) as they do not constitute a separate model. XJ6 Diversion, XJ6 N and XJ6 Diversion F In 2009 Yamaha re-launched the Diversion line in the form of the XJ6 Diversion, XJ6 N and XJ6 Diversion F. The former has a half-fairing while the N version is a naked motorcycle. The fully faired FZ6R is the American equivalent to the European XJ6 Diversion F model with the exception of not having the ABS and electronic immobilizer. The engine is a detuned Fazer engine and both versions are offered with optional ABS braking. The new line has upgraded to a liquid-cooled 16 valve 4-stroke forward-inclined parallel 4-cylinder engine developing 78 horsepower (57 kW) / 59.7 Nm. Yamaha has kept the engine displacement at 600cc for the new Diversion line. The YBR125 Diversion was also available in France around 2005 Specifications XJ600N/S References External links FZ6R at Yamaha USA Middleweight Intermediate Sportbike Shootout + Video by Motorcycle.com Diversion Shaft drive motorcycles Sport touring motorcycles Motorcycles introduced in 1992