Change A Bicycle Tube

March 18, 2021

Simply replacing the punctured inner tube with a new tube is always the safest and most reliable procedure. Grab your bike pump and slightly inflate your inner tube before sliding it back in between the tyre and the wheel.

How To Replace A Blown Bike Tire Inner Tube 7 Steps

Being able to change an inner tube and fix a puncture is a skill every cyclist should possess.

Change a bicycle tube. If valve is not pointing straight it can lead to a puncture. Use pump to inflate inner tube so it holds its shape. When in doubt replace the tube.

Remove dust cap lock ring and unscrew Presta valve tip on new inner tube. If you have done it correctly your chain should rest on the the inside of the sprocket. Subscribe to GCN for m.

Place the rest of inner tube inside tyre. Ifwhen you get a flat change the old one out to a new one and carry on. Great Britain Cycling Team mechanic Marc Yates gives you a step by step demonstration.

Remember to feed the inner tube valve through the valve hole on the wheel and make sure you tyre is pointing the right way theres a handy arrow to help with that. Insert inner tube valve into valve hole and screw on lock ring. Once the inner tube is half in you can slightly inflate it to make this step easier.

Get new inner tube make sure it is the correct size and type. Insert the new inner tube by placing the valve inside the rim first. Well obviously the tubes are inside the tires and not affected directly by light For peace of mind you could at least buy a couple of new spare tubes.

Fixing a puncture is an essential skill for any cyclist but as this video shows you its really quick and simple when you know how. You can find the correct size on the tire or the inner tube you just removed. If the bike was stored away from heat and light that will help.

If the hole is quite large it may not be possible to repair. However it is possible in some cases to repair a small hole in an inner tube. Insert the rest of the inner tube into the tire.

With your left hand push the chain to the inside of the bike. While pushing the chain rotate the cranks with your right hang. For full instructions see Inner Tube Repair.

How To Change A Bicycle Inner Tube Youtube