The liquid-cooled single dates back 20 years, and feels like it. Power is modest, but there’s no danger of it ever catching you out. 70mph is just about flat out – it seems Kawasaki restricts the engine in the upper gears, as it seems to lose its ability to rev in fifth and sixth. You have to be very brutal with it off-road to get the wheel-spinning, and combined with the whisper-quiet standard exhaust it won’t offend rambler as you cross the countryside.