APRILIA SPORTCITY ONE 125 Service Station Manual

- Remove the internal hex screw and the counter-
weight shown in the figure.
- Remove the camshaft command pulley and its
washer.
- Remove the command sprocket wheel and the
timing chain.
- Remove the screws indicated in the figure, the
spacer bar and the tensioner pad.
The chain tensioning pad must be removed from
the transmission side. As regards the lower chain
guide pad, it may only be removed after the head
has been removed.
NOTE
IT IS ADVISABLE TO MARK THE CHAIN IN ORDER TO EN-
SURE THAT THE INITIAL DIRECTION OF ROTATION IS
MAINTAINED.
See also
Electric fan
Removing the cam shaft
- Remove the two screws and the cam shaft re-
tainer shown in the diagram.
- Remove the cam shaft.
Engine SPORTCITY ONE 125
ENG - 86

APRILIA SPORTCITY ONE 125 Specifications

General

Engine Type	Single cylinder, 4-stroke
Displacement	124 cc
Cooling System	Air-cooled
Fuel System	Carburetor
Front Suspension	Telescopic fork
Rear Suspension	Single shock absorber
Front Brake	Disc
Rear Brake	Drum
Front Tire	120/70 - 14
Rear Tire	120/70 - 14
Transmission	Automatic
Fuel Capacity	7 liters