Aermacchi / Harley Davidson SST 250

 

 

 

Make Model

Aermacchi /  Harley Davidson SST 250

Year

1978 -

Engine

Two stroke, single cylinder

Capacity

242.6 cc / 14.8 cu-in
Bore x Stroke 72 x 59.6 mm
Cooling System Air cooled
Compression Ratio 10.3:1

Induction

1x 32mm Dell'Orto carburetor

 Starting

kick

Max Power

20 hp / 14.6 Kw @ 7000  rpm

Max Torque

 

Transmission 

5 Speed
Final Drive Chain

Front Suspension

Oil damper Ceriant telescopic fork

Rear Suspension

Pivoted fork and Betor dampers 3-way adjustment

Front Brakes

Single disc

Rear Brakes

Drum

Front Tyre

3.25 -19

Rear Tyre

4.00 -18

Dry Weight

114 kg / 252 lbs
Wet Weight 129 kg / 294.4 lbs

Fuel Capacity 

10.5 Litres / 2.7 US gal

Consumption Average

45 mpg

Top Speed

85 mph