APRILIA RX 125 Service Station Manual

TOTAL
•
Undo and remove both RAVE valve
screws and collect the locking wash-
ers.
•
Take out the exhaust valve unit from
the cylinder.
•
Disconnect the connector of the sys-
tem control unit.
•
Undo and remove both screws (8) from
the battery housing frame.
•
Remove the whole RAVE valve.
Checking
GASKETS
•
Check that the valve gasket (1) and the O-ring (2) (fitted to the valve seat) are not worn or
damaged.
EXHAUST VALVE
•
Clean off any combustion deposits from the exhaust valve (3) and from the valve duct in the
cylinder.
•
Make sure that the exhaust valve is not worn or damaged.
RX SX 125 Chassis
CHAS - 189

APRILIA RX 125 Specifications

General

Displacement	124.2 cc
Max Power	11 kW (15 HP) @ 10, 700 rpm
Torque	11.2 Nm @ 8, 000 rpm
Fuel System	Electronic fuel injection
Transmission	6-speed
Rear Suspension	Monoshock
Front Brake	Single disc, 300 mm
Rear Brake	Single disc, 220 mm
Seat Height	905 mm
Weight	134 kg (dry)
Engine Type	Single cylinder, 4-stroke
Cooling System	Liquid-cooled
Front Suspension	Upside-down fork
ABS	Yes