Quick Summary
The WEEROCK 700 x 40C gravel bike tire set includes two folding-bead tires, two inner tubes and two tire pry bars. The tires are marked 40-622 ETRTO, and the tubes are sized for 700 x 35/43C tires with 48 mm Presta valves.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Tire size | 700 x 40C (40-622 ETRTO). Match this size to your wheel and check bicycle clearance. |
| Inner tubes | 700 x 35/43C, with 48 mm Presta valves. Check your rim’s valve type and whether the stem length suits it. |
| Bead | Folding bead; the listing describes the tires as easier to pack as spares. |
| Listed inflation value | 40 PSI (275 kPa / 2.75 bar). Check the tire and rim pressure limits for your wheel before inflating. |
| Included items | Two tires, two inner tubes and two tire pry bars. |
| Warranty | Listed as 3 months. Check the applicable terms for coverage details. |
Key Features Explained
The small-knob tread is described for pavement, gravel and light trails. That description does not establish performance on a particular surface or conditions. The folding bead is a construction detail that can make the tires easier to pack.
What to Compare Before Buying
Confirm that 700 x 40C (40-622) matches your wheel’s tire-size requirements. Size alone does not confirm that a tire will clear a particular bicycle, so check the available space at the frame and fork.
The included tubes are labeled 700 x 35/43C, a range that includes the tires’ stated 40C size. Confirm that your rims take Presta valves and that a 48 mm stem is suitable. Treat 40 PSI as a listed value, not a universal pressure target; use the limits applicable to your tire and rim.
What Is Included
The set contains two tires, two tubes and two tire pry bars. It does not specify other installation equipment, so check what your intended setup requires rather than assuming the included bars cover every need.
Planning to Carry a Spare?
If you plan to carry one of the tires as a spare, check how its folded shape fits the storage space you intend to use. You can also keep the included pry bars with your spare, while checking separately whether you need any other equipment for your setup.
Before You Decide
Match the 700 x 40C (40-622) size to your wheel, verify frame and fork clearance, and confirm the Presta valve and 48 mm stem suit your rim. Check the applicable pressure limits before use.
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