When it's cold, tyre pressure registered on a pressure guage can seem lower than it really is.
For example, if a tyre is inflated to 2 bars at an ambient temperature of 20°, the pressure can read 1.9 bars on a manometer in an ambient temperature of 8°C.
This phenomenon can be misleading, and does not necessarily indicate that the tyre is under-inflated. It is not therefore worth inflating your tyres more in winter. |
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