There are plenty of YouTube videos covering puncture repair so this post is my way of revision before helping others. Image from Freepik Puncture Prevention If you are getting more and more punctures it is worth considering why. If you have switched to flinty trails or are riding at the edge of the road in the flints, glass and thorns then this may increase frequency of punctures. Hedge cutting can trigger thorns on the roads or canal tow paths and in your tyres. Put simply, avoid riding through flints, glass, thorns and other crud if it is safe to do so. Perhaps your tyres are worn out and visibly thin so less puncture resistant or maybe they are in good condition apart from multiple cuts from picking up flints. Maybe you are riding on lightweight less puncture resistant tyres when reliability is your priority and a heavier less performant but more puncture resistant tyre is better suited to your needs. Your bike shop can advise. Replacing worn tyres is an...