Quick Summary
These are 2 bike inner tubes for 14 inch tyres in the 14 x 1.75/2.25 size range, with a Schrader AV32 valve. The pair format and size range are the main points to check before choosing an offer.
The tubes are described as heavy duty and made for use with a wide range of 14 inch bikes. Before buying, confirm the tyre size you need and that a Schrader valve matches your wheel setup.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Bike inner tubes. Check the exact wheel size and valve type before buying. |
| Quantity | 2 pieces. This suits buyers who want a pair rather than a single tube. |
| Size | 14 x 1.75/2.25 inch, also shown as 45/57-254 and 47/57-254 in the product text. Confirm the size marking on your tyre or existing tube. |
| Valve type | Schrader AV32 mm valve. Make sure this matches the rim and pump setup you use. |
What to Compare Before Buying
- Wheel size: These tubes are for 14 inch bikes. Check the tyre size marking on your current tube or tyre.
- Width range: The stated fit is 14 x 1.75/2.25. Compare that range with your tyre width.
- Valve type: The valve is Schrader AV32. Confirm that your wheel and pump are set up for this valve style.
- Pack quantity: This is a 2 piece pack, so it is useful if you want a spare tube as well as a replacement.
Before You Decide
Check the exact tyre size, valve type and pack quantity before choosing an offer. If your bike uses a different valve or a different 14 inch size, this pair will not be the right match.
