Inner Tubes
The correct tube depends on tyre dimensions and the rim's valve interface. Compare width ranges and valve options here. Check valve type and length alongside tyre size; assess a suitable pump adapter separately if required.
Inner Tubes collection
Chaoyang 20x4.00 Bicycle Inner Tube Fat Bike Thick Valve AV48mm
Mitas 26x2.10-3.00 FV-47 Thin Cylinder Cylinder Inner Tube LSI-173
Mitas 700x28/45c Slim Valve Bicycle Inner Tube FV47 LSI-189

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Mitas 27.5x 2.50-3.00 AV Thick Valve Bicycle Inner Tube LSI-192
Mitas 27.5x1.50-2.10 Thin Valve Tube FV47mm
Schwalbe 700x28/32c Slim Valve Inner Tube Sv16 40Mm
Schwalbe 20x1.50 Auto Valve Inner Tube Av7 40Mm
Continental 27.5x1.75-2.40 AV40 Thick Valve Inner Tube C0182331
Choose size range and valve together
Tube diameter must match the tyre, and its width range must include tyre width. Narrow or wide valves must suit the rim hole. Deeper rims require attention to valve length for pump access. A broad size range does not mean compatibility with every wheel diameter. Recording a spare tube's size range helps find the right replacement later.
- Record tyre sidewall dimensions.
- Compare valve type with rim hole and pump attachment.
- Examine tube material, size range and any adapter requirement.
Does every rim need a long valve?
No. Required length depends on rim depth and pump-head access. Choose dimensions accordingly.
Why does tube width range matter?
Tyre width must fall within that range. Compare sidewall diameter and width together instead of wheel diameter alone.



























