Technical specifications
|
| Model: |
Commando 850 Roadster MKII |
| Years: |
1975 |
|
Engine:
|
Four stroke, parallel twin cylinder, push rod 2 valves per cylinder.
|
|
Capacity:
|
829 cc / 50.6 cu in
|
|
Bore x Stroke:
|
77 x 89 mm
|
|
Compression Ratio:
|
8.5:1
|
|
Cooling System:
|
Air cooled
|
|
Induction:
|
2 x Ø32 mm Amal concentric carburetors
|
|
Ignition:
|
120W Lucas alternator
|
|
Starting:
|
Electric and kick
|
|
Max Power:
|
60 hp / 44.7 kW @ 6200 rpm
|
|
Clutch:
|
Metal diaphragm clutch
|
|
Transmission:
|
4 Speed
|
|
Final Drive:
|
Chain
|
|
Frame:
|
Twin downtube cradle with Isolastic engine mounts
|
|
Front Suspension:
|
Telescopic forks
|
|
Rear Suspension:
|
Swing arm with Girling coil springs
|
|
Front Brakes:
|
Single disc
|
|
Rear Brakes:
|
Single disc
|
|
Front Tyre:
|
4.10-19
|
|
Rear Tyre:
|
4.10-19
|
|
Wet Weight:
|
233 kg / 514 lbs
|
|
Fuel Capacity:
|
19 Litres / 5.0 US gal
|
|
Average Fuel Consumption:
|
5.3 L/100 km / 18.7 kn/l / 44 US mpg
|
|
Standing ¼ Mile:
|
14.4 sec / 145 km/h / 90 mph
|
|
Top Speed:
|
185 km/h / 115 mph
|