APRILIA SX 125 User Manual

Maintenance chart
SX RX 125 ROUTINE MAINTENANCE TABLE
I: INSPECT AND CLEAN, ADJUST, LUBRICATE OR REPLACE IF NECESSARY
C: CLEAN, R: REPLACE, A: ADJUST, L: LUBRICATE
* Replace every year
** Replace every 2 years
*** Replace every 4 years
**** Lubricate the chain every 500 km (310.98 mi)
km x 1,000 1 4 8 12 16 20 24 28 32 36 40
Rear shock absorber I I I I I
Battery / terminal tightening I I I I I I I I I I I
Spark plug I I R I R I R I R I R
Carburettor, idle speed A I A I A I A I A I A
Transmission cables and controls I I I I I I I I I I
Rave (FULL POWER) control unit I A A A A A
Wheel centring I I I I I I I I I I I
Steering bearings and steering clearance I I I I I I I I I I I
Wheel bearings I I I I I I I I I I I
Brake discs I I I I I I I I I I I
Air filter I I R I R I R I R I R
Mixer oil filter C C C C C
Vehicle general operation I I I I I I I I I I I
Clutch clearance A A A A A A A A A A A
Light circuit I I I I I I I I I I I
Cooling system I I I I I I I I I I I
Braking systems I I I I I I I I I I I
Brake fluid * I I I I I I I I I I I
Mixer oil level I I I I I I I I I I I
Coolant ** I I I I I I I I I I I
Muffler / exhaust silencer I I I I I I I I I I
Fork oil and oil seal **
Gearbox oil R I I R I I R I I R I
Front headlight aiming A A A A A A A A A A A
Start-up lever bolt I I I I I I I I I I I
Piston and compression rings I R I R I
Mixer pump and air bleeding I A A A A A
WHEELS AND TYRES I I I I I I I I I I I
Bolts and nuts tightening I I I I I I I I I I I
Mixer oil reserve warning light I I I I I I I I I I I
Final drive unit (chain, crown, pinion)**** I I I I I I I I I I I
Fuel pipes *** I I I I I I I I I I
Braking system pipes*** I I I I I I I I I I
Mixer oil pipes*** I I I I I I I I I I
Clutch wear I I I I I I I I I I
Brake pads wear I I I I I I I I I I
Outlet valve (FULL POWER) I I I I I I I I I I I
Spark plug
•
Remove the spark plug regularly, clean off carbon scales and replace spark plug if neces-
sary.
CAUTION
BEFORE CARRYING OUT THE FOLLOWING OPERATIONS AND IN ORDER TO AVOID BURNS,
LEAVE THE ENGINE AND MUFFLER TO COOL OFF TO AMBIENT TEMPERATURE.
RX SX 125 Maintenance
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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