Editing Aprilia ST 125



{{Motorcycle
|name             = '''Aprilia ST 125'''
|photo=aprilia-st-125-1985-1985-3.jpg
|aka              = 
|manufacturer     = [[Aprilia]]
|parent_company   =
|production       = 1983 - 1985
|model_year       =
|predecessor      =
|successor        =
|class            = [[Supermotard]]
|engine           = liquid-cooled, two-stroke, single cylinder
|bore_stroke      = 53.3mm x 53.3mm
|compression      = 14.5:1
|top_speed        =
|power            = 17.97 HP (13.4 KW) @ 8250RPM
|torque           = 10.33 ft/lbs (14.0 Nm) @ 8250RPM
|ignition         =
|spark_plug       =
|battery          =
|transmission     = Gear box: [[gears]] <br>
Final Drive: [[chain]] <br>
Clutch: wet multi-disc, manual <br>

|frame            =
|suspension       =Front: 32mm Marzocchi telescopic fork <br>
Rear: monoshock
|brakes           =Front: single 230mm disc <br>Rear: 160mm drum
|front_tire       = {{tire|2.75-18}} 
|rear_tire   	  = {{tire|3.00-18}} 
|rake_trail       =
|wheelbase        =
|length           =
|width            =
|height           =
|seat_height      = 31.5 inches (800 mm)
|dry_weight       =
|wet_weight       = 104.0 kg
|fuel_capacity    =
|oil_capacity     =
|fuel_consumption =
|turning_radius   =
|related          =
|competition      =
}}

The '''[[Aprilia]] ST 125''' was a liquid-cooled, two-stroke, single cylinder Supermotard [[motorcycle]] produced by [[Aprilia]] between 1983 and 1985. Max [[torque]] was 10.33 ft/lbs (14.0 Nm) @ 8250 RPM. Claimed [[horsepower]] was 17.97 HP (13.4 KW) @ 8250 RPM.  

==Engine==
A 53.3mm [[bore]] x 53.3mm [[stroke]] result in a [[displacement]] of just 124.0 cubic centimeters.  

==Drive==
The bike has a gears transmission. Power was moderated via the wet multi-disc, manual.  

==Chassis==
It came with a 2.75-18 front [[tire]] and a 3.00-18 rear tire. Stopping was achieved via single 230mm disc in the front and a 160mm drum in the rear. The front suspension was a  32mm Marzocchi telescopic fork while the rear was equipped with a monoshock.  

==1983 Aprilia ST 125==

The 1983 MY Aprilia ST 125 has, at its heart, a liquid-cooled, two-stroke, 124cc, single cylinder lump paired to a six-speed manual transmission, and can produce 18 horsepower and 14 Nm of torque. This entry-level machine is best suited for the more young and inexperienced among riders, and comes standard with features such as a 32mm Marzocchi telescopic front fork, a single shock absorber in the rear, a front disc brake and a drum in the rear, an analogue instrument cluster and blacked-out engine accents.


==1984 Aprilia ST 125==

The 1984 MY Aprilia ST 125 has been designed by the House of Noale for the younger among its fans that want a two-wheeler suitable for the busy traffic found in the urban jungle. It boasts standard features such as a 32mm Marzocchi telescopic front fork, a single shock absorber in the rear, a front disc brake and a drum in the rear, an analogue instrument cluster and blacked-out engine accents.

In the tech/engine department, it sports a liquid-cooled, two-stroke, 124cc, single cylinder lump mated toa  six-speed manual transmission, and can reach a maximum power output of 18 horsepower and 14 Nm of torque. 



==1985 Aprilia ST 125==
[[File:aprilia-st-125-1985-1985-3.jpg|600px|1985 Aprilia ST 125]]
[[File:aprilia-st-125-1985-1985-2.jpg|600px|1985 Aprilia ST 125]]
[[File:aprilia-st-125-1985-1985-1.jpg|600px|1985 Aprilia ST 125]]
[[File:aprilia-st-125-1985-1985-0.jpg|600px|1985 Aprilia ST 125]]

The 1985 MY Aprilia ST 125 is one of the first entry-level supermoto two-wheelers developed by the House of Noale. It has, at its heart, a liquid-cooled, two-stroke, 124cc, single cylinder powerplant mated to a six-speed manual transmission, and can produce a claimed 18 horsepower and 14 Nm of torque.

It also comes standard with the high-end feature such as a 32mm Marzocchi telescopic front fork, a single shock absorber in the rear, a front disc brake and a drum in the rear, an analogue instrument cluster and blacked-out engine accents.



[[Category:Supermotard motorcycles]]
[[Category:Aprilia motorcycles]]
[[Category:1980s motorcycles]]