I have just done a 3000 kilometre trip on my 03 BA. Have changed the primary sprocket to the gearing on the new models. Kept a log and got 340 kilometres to the tank. 16.5 according to the handbook and that is travelling arround the 120 kilometre mark. No mods aside from the aftermarket off road exhausts and the factory carb settings. That is over the 200 mile mark and over the 20 kilometres to the litre. No complaints here!
