Mountain Bike Valve Stem Adapter

July miracle 2pcs presta to schrader brass bike bicycle valve adaptor with seal ring adapter converter.

Mountain bike valve stem adapter. Mfjuns 5 pcs presta valve adaptors 10 pcs bike tire caps bike valve stem adapter for mountain bikes cars bike accessories. The adapter effectively converts your presta valve to a schrader valve so that you can use a traditional air pump to inflate it. Get it as soon as tue jul 7. They tend to hold air better than schrader valves.

Learn how to use a presta valve adapter on your bike tubes so you can inflate them with a schrader valve pump. Mfjuns 5 pcs presta valve adaptors 10 pcs bike tire caps bike valve stem adapter for mountain bikes cars bike accessories. Cdn 19 94 cdn 19. But having a safe stem shouldn t mean limited sizing options that s why bontrager stems come in a wide variety of lengths and rises.

Hi in this video i show how i pump inflate a mountain bike bicycle tire schwalbe nobby nic with presta valve. The presta valve is on the left. Strong first light second and often not cheap bontrager has never cut corners when it comes to something as important to safety as a bike stem. 4 6 out of 5 stars 94.

Now install the adapter by carefully threading it clockwise onto the valve stem s threads. Since the stem on the presta is a lot narrower it allows for manufacturers to make narrower wheels and tires. This is typically found in bicycle tubes on many road bikes and some mountain bikes. The pump i am using is a blackburn airtower 2.

Attach your air pump and inflate the tire to the recommended pressure.