Bicycle Valve Stem Types

A lock nut to secure the stem at the wheel rim and a valve cap may also be present.

Bicycle valve stem types.

Schrader valves are more common. It comprises an outer valve stem and an inner valve body. Presta schrader and woods valves are each most common on particular types of bikes but they function largely the same and are frequently but not always interchangeable on wheel rims. You take out the core add around 25 to 30ml of sealant.

The presta valve also called french valve or sclaverand valve is a valve commonly found in high pressure road style and some mountain bicycle inner tubes. Bikes typically come with one of two types of valves. Aside from presta and schrader there s also a third type of valve the dunlop valve sometimes referred to as a woods valve more common on urban bikes in mainland europe. No clog 39mm valve stem extended clog resistant valve industry nine no clog tubeless valve stems tubeless valves.

You can go bike touring with either bicycle valve stem types. A third rarer type of valve is the woods or dunlop style. Learn the difference between presta and schrader valve stems on bicycle tubes and how to use different pumps to inflate them. Most of the time no choice or thought is involved.

Industry nine no clog aluminum tubeless valve stems 39mm purple pair 21 09. If your tube has a removable core you can get additional puncture protection by adding sealant to it. The outer valve stem is manufactured in various lengths for different applications and has a narrower diameter than dunlop and schrader valves. Visit us at https hostelshop.

It s very rarely seen. By industry nine wtb aluminum tcs valve stems 34mm black pair 24 95. A bicycle will simply come with wheels that are pre drilled for either presta or schrader valves. There two main bike valve types used on bicycle inner tubes nowadays are presta and schrader valves.

Puncture proofing bike inner tubes.