A reliable inner tube for wider 700c tyres.
This CST inner tube fits 700c clincher tyres from 47mm to 52mm wide and uses a straight 48mm Presta valve. This valve type is also known as an FV or French valve. The tube is individually boxed and suitable as either a replacement or a spare.
Key Features
- Fits 700 x 47–52c tyres
- Straight 48mm Presta valve
- FV or French valve fitting
- Suitable for clincher tyres and rims designed for inner tubes
- Individually boxed
Size and Compatibility
- Wheel size: 700c
- Recommended tyre width: 47–52mm
- Valve type: Presta, FV or French valve
- Valve length: 48mm
Choosing the Correct Tube
Check the size printed on the sidewall of your tyre before ordering. Your tyre should be marked as 700c with a width between 47mm and 52mm. Make sure your rim is drilled for a narrow Presta valve and that the 48mm valve is long enough for the rim depth. Deeper-section rims may require a longer valve or a compatible valve extender.
Why Choose This Tube?
This is a straightforward replacement tube or spare for bikes using wider 700c tyres. The 48mm Presta valve provides extra length over a standard short valve, making it suitable for a wide range of conventional and moderately deeper rims.
