Quick Summary
The YunSCM 2PCS 700C heavy duty bike tubes are a pair of inner tubes for 700C wheels with AV48mm Schrader valves. The stated size range covers 700x35C, 700x38C, 700x40C and 700x43C, with ETRTO 35/43-622 also named.
They are presented as a heavy duty tube option for bikes that use this size and valve type. The most important checks are wheel size, tyre size and valve type before choosing an offer.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | YunSCM. Useful for identifying the exact product range. |
| Pack quantity | 2 tubes. Check this matches the quantity you want to buy. |
| Wheel size | 700C. This needs to match the wheel and tyre setup on the bike. |
| Supported sizes | 700x35C, 700x38C, 700x40C and 700x43C, also shown as 35/43-622. Compare the tyre size on the bike before ordering. |
| Valve type | AV48mm Schrader valve. Make sure the rim and pump setup suit this valve type. |
What to Compare Before Buying
- Tyre size: Match the tube to the tyre size on your bike, especially if you are choosing between 700x35C, 700x38C, 700x40C or 700x43C.
- Valve type: This tube uses an AV48mm Schrader valve, so check that your wheel and pump are set up for Schrader.
- Pack quantity: The pack contains 2 tubes, which matters if you want a spare or need to replace both wheels.
- Wheel format: This is a 700C tube, so it is for bikes using that wheel size rather than another road or bike wheel format.
What Is Included
The pack contains 2 bike inner tubes with AV48mm Schrader valves.
Before You Decide
Confirm the 700C wheel size, the tyre size range and the Schrader valve type before choosing this pack. If you need a different valve type or a different tube size, select another option that matches your bike.
