Quick Summary
The YunSCM set includes two 700x38C bicycle tires, two inner tubes, two rim strips, and tire levers. The tires are described for regular road riding, with gravel, road, and hybrid applications mentioned. The stated inflation range is 40-65 PSI (3.0-4.5 bar / 300-450 kPa).
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Tire size | 700x38C. Match this marking to the size specified for your wheel and bicycle. |
| Inflation range | 40-65 PSI (3.0-4.5 bar / 300-450 kPa). Keep inflation within this stated range. |
| Tread and stated use | The tires have a closely spaced block pattern. The listing describes regular road riding and mentions gravel, road, and hybrid use; it excludes extreme off-road riding, overloading, and racing. |
| Inner tubes | Two 700×35/43C tubes with 48 mm Schrader valves. Check the required tube size, valve type, and valve length for your wheels. |
What to Compare Before Buying
- Wheel size: Confirm that 700x38C is the size specified for your wheel. The listing has inconsistent ETRTO markings, so check the tire size required by your bicycle before selecting this set.
- Tube and valve fit: The included tubes are marked 700×35/43C and have 48 mm Schrader valves. Confirm that these match your tire and rim.
- Intended riding: The stated use is regular road riding. The listing excludes extreme off-road riding, overloading, and racing.
What Is Included
The set contains two 700x38C tires, two 700×35/43C inner tubes with 48 mm Schrader valves, two rim strips, and tire levers. The number of levers is not specified, so confirm the set contents if their count matters.
Setup and Correct Use
Before installation, the listing advises checking the rim for burrs. If a tube bursts after installation, it advises checking the tire for damage, including a broken bead wire, exposed metal, or broken casing fabric. Follow the tire and bicycle manufacturers’ installation guidance and keep inflation within the stated range.
Before You Decide
Check that 700x38C matches your wheel, verify the included tubes’ size and Schrader valve fit, and make sure the stated road-riding use suits your needs.
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