We use TipTop ATV/Quad repair kits. Very easy to use without even taking the tyre off the rim. I keep similar kits (different manufacturer) in stock for £15 + postage. PM me if you want one.

exuse the pun,
but a quick plug for Cliff Batley and his shop "Two Wheel Trekkers" www.twotrekkers.co.uk they had a stand at the recent ripley gathering and donated a tyre repair kit which includes a micro electric pump to the raffle, :thumbup1::thumbup1:
see: Xplorermoto: Jesse Luggage Accessories
I was fortunate enough to win this prize and would like to thank him for his genorosity. its a fine piece of equipment, which is reasonably priced which is why I would recomend it

i dont want to "up" a giant supermaket brand but i was in tescos this weekend and they were doing the £5 compressor again, looked a fairly good bit of kit and a lot smaller than the one ive got

I tried to refit my tire like that as well, but the bead wouldn't set. There was always air escaping between the rim and the tire. Perhaps I need some more practise.

Cheers

Beading a tubeless tyre
 

One trick I found to be good is to wrap a ratchet strap around the tyre and tighten it up. This reduces the space between the tyre and rim for inflation.

One other point - on a hot day the gas escaping from those CO2 canisters will freeze the head of the release mechanism (metal ones) and waste the CO2 - best to have a reliable 12v compressor.

Cheers Ben.