Running In Period : 200 Miles
Spark Plug : NGK BR9ES
Ignition Timing : 18 Degrees BTDC
Cylinder Head Torque : 13Nm (10 lb/ft)
Special Notes
The cylinder head squish clearance should be 1.2mm - 1.3mm.
The cylinder kit uses a long reach spark plug.
The transfer ports on the engine casing should be matched to the cylinder.
On electric start models the clearance of the starter ring should be checked against the cylinder were the words 'parmakit' are cast in to the cylinder before fitting and if necessary remove material on the cylinder to give clearance.
Vespa P125X 1977-1982
Vespa PX125E 1981-1984
Vespa PX125EFL 1983-1984
Vespa PX125EFL 1984-1985
Vespa PX125EFL 1985-1987
Vespa PX125EFL 1987-1998
Vespa PX125 Disc 1998-1999
Vespa PX125 (Euro 1) 1999-2001
Vespa PX125 MY01 2001-2004
Vespa PX125 (Euro 2) 2004-2007
Vespa PX125 (Euro 3) 2011
Vespa PX125 (Euro 3) 2011-2016
Vespa P150X 1978-1981
Vespa PX150E 1981-1985
Vespa PX150EFL 1983-1984
Vespa PX150EFL 1984-1985
Vespa PX150EFL 1985-1987
Vespa PX150EFL 1987-1998
Vespa PX150 Disc 1998-1999
Vespa PX150 (Euro 1) 1999-2001
Vespa PX150 MY01 2001-2004
Vespa PX150 (Euro 2) 2004-2007
Vespa PX150 (Euro 3) 2011
Vespa PX150 (Euro 3) 2011-2016