APRILIA SX 125 User Manual

•
Place the connecting rod assembly on
the swingarm.
•
Insert the screw from the right side.
•
Fit the washer and tighten the nut (9).
•
Position the brake hoses on the swing-
arm.
•
Fasten the internal brake pipe clamp
with the screw (10).
•
Fasten the brake hose guide with the
screw (11).
•
Mount the rear wheel.
•
Assemble the chain.
•
Lower the hoist arm.
•
Release the belts from the chassis.
•
Install the fuel tank.
•
Place the speed sensor.
Drive chain
RX SX 125 Chassis
CHAS - 179

APRILIA SX 125 Specifications

General

Displacement	124.2 cc
Cooling System	Liquid cooled
Fuel System	Electronic fuel injection
Transmission	6-speed
Rear Suspension	Monoshock
Front Tire	100/80-17
Rear Tire	130/70-17
Compression Ratio	12.5:1
Starter	Electric
Clutch	Wet multi-plate
Front Brake Disc	300 mm
Rear Brake Disc	220 mm
Dry Weight	134 kg
Bore x Stroke	58 mm x 47 mm
Max Power	11 kW (15 HP) @ 10, 000 rpm
Front Suspension	41 mm USD fork
Front Brake	Single 300 mm disc
Rear Brake	Single disc
Fuel Tank Capacity	7 liters
Frame	Steel perimeter
Engine Type	Single-cylinder, 4-stroke