Quick Summary
This four-pack of Continental Race 28 inner tubes is listed for 700 x 20-25 mm road bike tyres. Each is described with a 42 mm Presta valve.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Product | Continental Race 28 bike inner tubes. |
| Pack quantity | Four inner tubes, as indicated by the product title. |
| Tyre size | 700 x 20-25 mm; the description also lists ETRTO sizes 20-622 and 25-630. |
| Valve | Presta, 42 mm. |
| Colour | Black, as stated in the product title. |
What to Compare Before Buying
- Tyre size: Check the size marked on your tyre against the stated 700 x 20-25 mm range and the listed ETRTO sizes.
- Valve: Confirm that your wheel uses a Presta valve and that the stated 42 mm length suits your wheel setup.
- Quantity: Check that a pack of four matches the number of tubes you need.
Before You Decide
Confirm the tyre size and valve type against your bike, and check that the four-tube pack is the required quantity.
