You can never have too much!

Always have at least 2 tubes per bike. One in your saddle bag, and one in your back pack or messenger bag. I always keep spares in my garage just incase. Oh, and don’t forget the pump!

About the author

As one of the original founders of He has helped build this site into one of the leading and oldest bicycle commuting blog sites. Filled with passion for everything two wheels, RL Policar covers a multitude of subjects from product reviews, news, articles and technical how to's.