Valve stem GB

CBR400RR · 11-12-2008, 4:25 PM

I'm thinking about buying a bunch of the 90 degree valve stems if anyone would be interested let me know, I'm going to try to do them for $20.00 shipped a set.

Diam. 11,3 mm per cerchi standard.
Diam. 8,3 mm: cerchi Antera,Marvic,Marchesini,OZ Racing,Brembo. Description:ADVANTAGES OF VALVE 90°BY BRIDGEPORT : PRACTICAL AND SAFE
-- It is fixed to the rim with a lock nut, therefore it cannot bend nor be expelled from the rim.
-- It need not 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.
-- It completely solves the problem of access for inflation.

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)

Diam. 11,3 mm: standard rims.
Diam. 8,3 mm: rims Antera, Marvic, Marchesini, OZ Racing, Brembo.

WARNING !!.Do not use an extension to the lever of the tool provided: 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)

11970 Aluminium Racing Valve blu/blue diam. 11,3 mm.
11970-ALL Aluminium Racing Valve argento/silver diam. 11,3 mm.
11970-GOLD Aluminium Racing Valve oro/gold diam. 11,3 mm.
11970-N Aluminium Racing Valve nero/black diam. 11,3 mm.
11970-R Aluminium Racing Valve rosso/red diam. 11,3 mm.
11971 Aluminium Racing Valve blu/blue diam. 8,3 mm.
11971-ALL Aluminium Racing Valve argento/silver diam. 8,3 mm.
11971-GOLD Aluminium Racing Valve oro/gold diam. 8,3 mm.
11971-N Aluminium Racing Valve nero/black diam. 8,3 mm.
11971-R Aluminium Racing Valve rosso/red diam. 8,3 mm.