In an attempt to be slightly more helpful - as its happened to all of us...Arthur wrote:Anyone got any recommendations for puncture repair stuff that actually works?
Spare tubes that fit.
I got a valve extender with a pair of Mavic Cosmics back in the 90s. It just screws on to the valve and makes it 50mm longer. I carry it taped to my multi-tool for this sort of eventuality. You must be able to get them somewhere.
As an absolute last resort, if you can't fix a puncture, you can cut the inner tube at the site of the puncture and tie it back together in a granny knot. The circumference is somewhat reduced by this of course, but it will stretch over the rim. You can then get a reasonable pressure. The only time I had to resort to this it worked OK, but I had to pump the tyre up again every 5 miles as it leaked a bit! But it got me home.
And while we're on the subject - a gashed tyre casing can be solved by laying a crisp packet between the inner tube and the tyre. Again, it will hold a reasonable pressure without the inner bulging through the gash and will get you home.
Anybody else got any "side of the road bodge jobs" to share?