APRILIA SX 125 User Manual

11.Seeger ring
12.Oil seal
13.Rear wheel pin
14.Low self-locking nut
15.Washer
16.Rear wheel spacer
17.Crown
18.Low self-locking nut
19.Curved spring washer
20.TSPEI screw
21.Chain with master link
22.Bare rear wheel
23.Bearings spacer
24.Hub bearing
Removing the rear wheel
•
Rest the vehicle on the specific OP-
TIONAL stands.
•
Unscrew and remove the nut and re-
trieve the washer.
RX SX 125 Suspensions
SUSP - 163

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