Finding yourself on the side of the road with a flat tire is a rite of passage for every cyclist. While many riders simply swap in a new tube, knowing how to use a patch kit is a vital skill that saves money, reduces waste, and ensures you aren't stranded if you run out of spares.
Before putting the tube back in, run your fingers carefully along the inside of your tire. If the thorn, glass, or wire that caused the flat is still stuck in the tire, it will pop your newly patched tube instantly. When to Toss the Tube Bicycle Inner Tube Patches
Peel the foil backing off the patch (try not to touch the sticky side) and press it firmly over the hole. Use your thumb to apply heavy pressure from the center outward to work out any air bubbles. Finding yourself on the side of the road
If you want a repair that lasts, follow this process for a vulcanizing patch: If the thorn, glass, or wire that caused