Originally Posted by Polwart
I got 20 of them but it obviously depends what assumptions you make about limey's tubes. (I was assuming 50cm diam and total 15m long).
That's about right and as already stated I only intend to use nitrogen tank to top off rather than carry a 12v. pump. I carry a stirup type pump also but the ally tank would be a lot easier. Just found out I can fill the tank for about 2 bucks at the paintball range at the end of my road.
Thanks for the input. BTW, if the tubes are totally flat I use my big arse compressor to fill them. Just a tip if using a compressor you need to make an expansion chamber in the fill tube as high pressure air will damage the tube valve and do not use a fixed attachment just a push fit so you have to hold it in place. Otherwise a small distraction could end up with burst tubes.