Don't be embarrassed for watching this video. Learning to use a presta valve is the most commonly asked question I get in the bike shop and many people need help with it every day. Hopefully with the help of this video you will be able to fill your tires easily with or without a presta valve adapter.
Please let me know below if you have any questions or comments.

Thanks for watching


#prestavalve
#fillingbiketires
#inflatingbiketries