Punctures are sadly a part of cycling so it's essential to know how to replace an inner tube. In this video Jim shows you the correct way to easily replace an inner tube along with lots of top tips such as how to remove and refit a stubborn tyre, check the tyre for wear and debris, and whether you need nuts and valve caps.


Jim The Bike Guy
https://www.jimthebikeguy.com
  / jimthebikeguy  

Jim from Jim The Bike Guy is a professional Cytech level 3 qualified bike mechanic specialising in servicing, upgrading and repairing all types of bikes from his bespoke workshop in West Berkshire. He specialises in highend road, cyclocross and gravel bikes as well as crosscountry race bikes. In his spare time he enjoys riding and racing all types of bikes to an enthusiastic standard.



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0:00 Introduction
1:13 REMOVING THE TYRE
4:03 REMOVING THE INNNER TUBE
5:30 REPAIR OR TAKE OLD INNER TUBE HOME
6:54 FIND CAUSE OF PUNCTURE
7:31 CHECK THE TYRE
10:41 FITTING A NEW INNER TUBE
11:21 REFITTING THE TYRE
16:03 VALVE CAPS AND NUTS