🚴‍♂️ Read 👉 https://www.diymountainbike.com/how-i...
Ever get a flat on your MTB? Easy to fix and expected, but the other day I found myself trail side with a flat and no way to put air in the tire. Sure I could have run over to a gas station and aired up, but with a PRESTA VALVE your out of luck.

Get a little adaptor and drop it in your saddle bag and never worry again. I bought mine at Amazon here's the link to the Mobi Adaptor... https://amzn.to/34NjIYz