I have got the bug again and rather than sell my Carlton have decided to enjoy it instead.
I have a bike pump, specific adapter for presta valves which are fitted.
Bikes I have in the past have always been Schraeder.
I am unlocking the the valve and pumping in air, but because of the way that they work ...it soon comes out again!!!!
I am sure practice will make persfect, but circa 100 lbs psi , I am having difficulty.
Is there a foolpoof technique to inflating tyres with presta valves someone would kindly share?
Thanks in advance