APRILIA SPORTCITY ONE 125 Service Station Manual

With the sectional punch, remove the driven pulley
shaft bearing.
Specific tooling
020376Y Adaptor handle
020375Y 28 x 30 mm adaptor
020363Y 20 mm guide
See also
Inspecting the hub shaft
- Check the three shafts for wear or distortion of
the toothed surfaces, the bearing housings, and
the oil seal housings.
- In case of anomalies, replace the damaged com-
ponents.
Inspecting the hub cover
- Check that the fitting surface is not dented or distorted. - Check the capacity of the bearings and the
brake camshaft. - If faults are found, replace the hub cover.
Refitting the driven pulley shaft bearing
- Heat up the parts using the specific heat gun
Specific tooling
020150Y Air heater support
020151Y Air heater
- Reassemble the driven pulley axle bearing positioning it with ball bearing in view from the inside of
the hub cover using the adequate tools
Specific tooling
020376Y Adaptor handle
SPORTCITY ONE 125 Engine
ENG - 79

APRILIA SPORTCITY ONE 125 Specifications

General

Engine Type	Single cylinder, 4-stroke
Displacement	124 cc
Cooling System	Air-cooled
Fuel System	Carburetor
Front Suspension	Telescopic fork
Rear Suspension	Single shock absorber
Front Brake	Disc
Rear Brake	Drum
Front Tire	120/70 - 14
Rear Tire	120/70 - 14
Transmission	Automatic
Fuel Capacity	7 liters