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Norton Commando 850 Roadster MKII (1975) technical specifications

Norton Commando 850 Roadster MKII technical specifications

Norton Commando 850 Roadster MKII is produced in 1975. Engine is Four stroke, parallel twin cylinder, push rod 2 valves per cylinder., displacement 829 cc / 50.6 cu in , produces power 60 hp / 44.7 kW @ 6200 rpm. Norton Commando 850 Roadster MKII top speed is 185 km/h / 115 mph. Norton Commando 850 Roadster MKII wet weight is 233 kg / 514 lbs. Norton Commando 850 Roadster MKII has 2 photos.

Technical specifications

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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

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