Angelsimon getty images schrader.
Bicycle inner tube valve types.
Bicycle inner tubes have two major types of valves.
If you have deep section rims make sure the valve is long enough to extend through the rim hole and still leave enough valve stem showing to fit the pump onto.
Presta valve inner tube.
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.
The humble inner tube may be one of the simplest parts on your bike but with a wide range of sizes different valve types and a choice of materials choosing the right tube isn t necessarily as.
Most bikes come with wheels that use presta valved tubes.
Presta inner tubes are available in different valve lengths to be appropriate for use in deep section rim profiles.
The first two models are the most common among bike tubes and they function in the same style.
Wider than a presta valve and typically the same circumference top to bottom.
These valves are quite narrow and have a screw at their valve tip.
Bicycle inner tubes are divided according to their valve types and there are three of them available in the market.
Inner tube valve types.