CARQON Flatbed Manuel page 41

9.4 Tire pressure
On the tire flank you will find details concerning the maximum pressure for the relevant tire. These details
are given in PSI, kPa or bar depending on the manufacturer If the tire pressure is too high, the inner tubes
may burst during your ride or the rims may break and at an excessively low tire pressure, the inner tube may
become damaged. Take note of the details concerning the maximum and minimum tire pressures.
A tire pressure corresponding to the indicated lower threshold is suitable for:
Light riders.
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Riding on uneven surfaces.
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Riding with high level of suspension comfort at higher rolling resistance.
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A tire pressure which corresponds to the indicated upper limit is suitable for:
Heavier riders.
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Riding on even surfaces.
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Riding with low rolling resistance with lower suspension comfort.
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Check regularly that the tire pressure falls in the indicated zone and is correctly adapted to the rider and riding
plans.
Note: the indications on the maximum and minimum tire pressure. Fill the tires with air at least corresponding
to the indicated lower threshold and at the most corresponding to the indicated upper threshold. Use the air
pump with a pressure display in order to check the tire pressure when pumping up the tires.
9.4.1 Basic settings
The tire pressure has an influence on the roll resistance and the suspension of the flatbed.
1. Ensure that your air pump has the appropriate connector or adapter for your valve.
2. Check the tire pressure with the help of a pressure gauge or an air pump with pressure display.
3. Increase or reduce the pressure as desired by pumping up the tires or allowing air to escape.
4. Close the valve with the help of the protective cap you have previously removed.
5. Once you have adjusted the tire pressure, ensure that the lower knurled nuts on the valve are sitting
correctly and securely. Affix the knurled nuts where appropriate by tightening them in a clockwise
direction in the direction of the rim.
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