WARNING!
• Change the tyre immediately if it is punctured, even minimally. A damaged tyre could explode, even
suddenly, and cause accidents, physical injury or death.
• NEVER use pierce-resistant sealers containing alkaline substances (ammonia - sodium hydroxide).
How to check for air leaks?
If anomalous pressure losses occur, check:
- the tyre bead surface
- the outer surface of the tyre (tread and sidewalls);
- the surface of the bead housing on the rim.
- Make sure the extension (Fig. 15 - D) is firmly screwed onto the rim by the ring (Fig. 15 - E).
- Make sure the valve (Fig. 15 - C) is firmly screwed onto the extension (Fig. 15 - D).
We recommend that you do not inflate your TUBELESS tyres to a pressure below 6 bar: if they are not
inflated sufficiently there is a risk that the bead will separate slightly from their seat and cause small air
leaks.
Remember that you must always check the tyre inflation pressure before you use them every time.
2.3 - HOW TO REPAIR A PUNCTURE
D
C
C
B
B
15
9