Regarding the low pressure airbag...I turn my engine off immediately after a tip fearing the oil might not be in the sump to get pumped. For jeeps would be fine but I wouldnt pump the bag with the exhaust of the bike.
Also the beachball would be great and disposable but dont know if that could take the heat either. Especially the heat from the exhaust pipes which it would be almost touching. It will need to be heavy duty enough to withstand the heat and punctures. Which inturn causes it to be heavy, bulky, more expensive, and less disposable.
(since day 1)
13 CRF250L (3/2013)