APRILIA SX 125 User Manual

19.Seeger ring
20.Front hub pin
Removing the front wheel
CAUTION
UPON REMOVING, PAY ATTENTION NOT TO DAMAGE THE BRAKE HOSES, DISCS AND PADS.
•
Place the vehicle on its OPTIONAL rear service stand.
CAUTION
MAKE SURE THE VEHICLE IS STABLE.
HELPED BY ANOTHER OPERATOR, KEEP THE HANDLEBAR STEADY AND ENGAGED SO THAT
THE STEERING IS LOCKED.
•
Undo and remove both front calliper
fixing screws.
•
Remove the brake calliper.
CAUTION
DO NOT ACTUATE THE FRONT BRAKE LEVER AFTER
REMOVING THE WHEEL. OTHERWISE, THE CALLIPER
PLUNGERS COULD GO OUT OF THEIR SEAT, RESULTING
IN BRAKE FLUID LEAKAGE.
•
Working from the right side, loosen
both screws.
•
Working from the right side, unscrew
and remove the cover.
RX SX 125 Suspensions
SUSP - 141

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