VALVE STEM - BLACK - 8.3MM (2PK)

Ariete's premium quality 8.3mm alloy valve stem provides secure and easy access for tyre inflation.

90° Bridgeport valve for convenient, safe application
8.3mm sizing suits most Antera, Marvic, Marchesini, OZ Racing and Brembo rims
Fixed to the rim with a lock nut, therefore it cannot bend nor be expelled from the rim
Does not need to be replaced every time the tyre is changed
The angled quill reduces the effect of centrifugal force, which tends to fling the valve core outwards in a conventional valve, leading to loss of pressure in the tyre.


ASSEMBLY
1. Make sure the valve housing inside the rim is of the correct type
2. Carefully clean the valve housing inside the rim (hole and surrounding area)
3. Insert the valve in the rim housing, taking care not to damage the external gasket
4. Screw the nut fully on using the correct tool (Locking torque 7:10Nm)
WARNING
Excessive locking torque may crack or break the valve stem. If the valve is incorrectly fitted, it may be violently ejected by air pressure.
TUV APPROVED (TA-MAN-9084/03)

Size: 8.3mm