What made me smile today was the 1.1litre Ford Ka that tried to pull away from the lights faster than my 1litre bike
Sniff6 - I think that bikertwat got exactly what he deserved. If you e-stop in front of a car at that speed for no reason you're going to get the worst case of piles in history.
Same principal. If he's big enough to ride it, he's big enough to push it.
I've only ever had one bike with a fuel guage or warning light. Having run out of fuel he should now know how far he can go before he needs some.
This might help.
http://www.ebay.co.uk/itm/Irwin-Bolt-Grip-Remover-Extractor-5-Piece-Expansion-Set-10504635-New-/380668361309?pt=UK_Hand_Tools_Equipment&hash=item58a19a3a5d