Fit on any standard size existing tire valve stem.
Visually alerts you when the tire pressure is low to help avoid premature tire wear or blowouts from under-inflated tires.
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- Material: Stainless steel
- Pressure Range: 32psi, 2.2Bar
- Red alerts you that the pressure is down by at least 10 pounds.
- Size: 2.5cm x 1cm (approx).
- Green shows that tire pressure is normal.
- Yellow shows that the pressure is down about 5 pounds.