Reliable 27.5-inch tube with a choice of Schrader or Presta valves.
These CST inner tubes fit 27.5-inch clincher tyres from 1.90 to 2.125 inches wide. Several valve types and lengths are available, making it easier to match the tube to your bike and rim depth.
Key Features
- Fits 27.5 x 1.90–2.125 tyres
- Choice of straight Schrader or Presta valves
- Several valve lengths available to suit different rim depths
- Suitable for clincher tyres and rims designed for inner tubes
- Individually boxed
Valve Options
- TUB1060: 33mm Schrader valve
- TUB1080: 36mm Presta valve
- TUB1100: 60mm Presta valve
Size and Compatibility
- Wheel size: 27.5 inch
- Recommended tyre width: 1.90–2.125 inches
- Valve types: Schrader or Presta
- Valve lengths: 33mm, 36mm or 60mm depending on the selected option
Choosing the Correct Tube
Check the size printed on the sidewall of your tyre before ordering. Your tyre should be marked as 27.5 inch with a width between 1.90 and 2.125 inches. Choose the same valve type as your current tube and make sure the valve is long enough for your rim.
Why Choose This Tube?
This is a straightforward replacement tube or ride-pack spare for many 27.5-inch mountain bikes. The range of valve options makes it easy to select the correct tube without paying for features you do not need.
