Quick Summary
These YUNSCM 700C tires are a two-tire set in size 700x42C, also marked 42-622. The listing gives an inflation range of 50-80 PSI (350-550 kPa or 3.5-5.5 bar) and describes a foldable design. Check your wheel and frame clearances and the tire size required for your bicycle before choosing them.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Size | 700x42C, marked 42-622. Compare the markings with your current tire and bicycle requirements. |
| Inflation range | 50-80 PSI (350-550 kPa / 3.5-5.5 bar). Use this stated range when checking the tire’s pressure requirements. |
| Maximum load | Listed as 80 kg (175 lb). Confirm whether this rating applies to each tire or the pair. |
| Tread pattern | The listing describes a smooth center pattern and block-patterned shoulders. |
| Foldability | The tires can be folded for storage or carrying. Avoid forcing a tire into a shape that differs from how it was received. |
What to Compare Before Buying
- Required tire size: Check the size marking on your current tire and your bicycle’s specifications. The listing names 700x40C, 700x42C and 700x45C as fit sizes, but confirm the exact fit and available clearance for your bike.
- Pressure: Compare the stated 50-80 PSI range with the pressure requirements for your bicycle and intended setup.
- Load rating: Clarify whether the stated 80 kg (175 lb) maximum is per tire or for the pair before relying on it.
Compatibility, Size and Fit
The tires are marked 700x42C and 42-622. A size appearing in the listing’s fit claim does not by itself confirm that a tire will clear your frame or fit your specific wheel. Check the bicycle’s requirements and available clearance before selecting a size.
What Is Included
The listed package contains two 700x42C tires. No other components are identified as included.
Safe Use and Important Precautions
Before installation, check the tire for a severely bent bead wire that will not recover, exposed metal, or other visible damage. Check the rim for burrs. If an inner tube bursts after installation, inspect the tire for damage, including a broken bead wire, exposed metal or broken cord fabric, before replacing the tube.
Before You Decide
Confirm the 700x42C / 42-622 size, the bicycle’s clearance, the suitable pressure within the stated range, and how the 80 kg (175 lb) load rating applies. The package contains two tires.










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