I run out of gas a couple of times a year. Only need about 25 litre for the 500KM's a year but I always check the wrong way and always ride with the crane on reserve. I will never learn so I go for the extra Litre of gas in a spare can. Took a fire extinguisher holder and found some old school water bottles. The silver one was very rusty inside, the copper was very heavy so I took the Aluminium Gas Bottle that saved my ass in Mexico during the EDR2011 a couple of times, hope it will save me again.