The fast-paced lifestyle has caused more and more people to experience heightened stress, and excessive stress signals the need for relaxation. That’s why more and more people are starting to plan outdoor trips. And how can a bicycle be missing from outdoor travel? Cycling for tourism has become one of the most fashionable outdoor activities. Biking not only allows you to enjoy beautiful scenery but also helps improve your physical fitness. When you’re tired, you can just stop and take a rest, soak in the lovely surroundings, and enjoy the pleasure that cycling brings—then continue on your journey.
　　
　　But what if, during an outdoor trip, your bike tire gets unexpectedly punctured and you don’t have a spare tire or repair kit? Don’t panic—we naturally have our own emergency solutions. Below, we’ll teach you a little trick: an “emergency tire repair method” that requires no patching tools at all.
　　
　　Step 1: Cut along the inner tube’s puncture on the chainring, then tie a knot on the cut inner tube.
　　
　　Step 2: Inflate the knotted inner tube again, then check for any air leaks and inspect whether there are any other punctures.
　　
　　Step 3: Place the inflated, knotted inner tube back into the outer tire.
　　
　　Isn’t that simple? It’s a quite viable emergency solution. Also, a reminder from the editor: once it’s fixed, try not to puncture it again！