BMW R 65 LS (1982)

Technical Specifications
BMW R65 LS (1982)
Engine
Engine type
Bore x Stroke
Displacement
Valves
Compression ratio
Max Power
Max Torque
Fuel system
Transmission
Final drive
Clutch
Ignition type
Starting system
Lubrication
Exhaust
Spark plug
Battery
Gear ratios

Air cooled, 2-cylinders boxer, 4-stroke
82.0 x 61.5 mm
650 cc
ohv, using push rod and rocker arm , 2 valves per cylinder
9.2:1
50 hp (37.3 kW) @ 7250 rpm
52.3 Nm (38.6 ft. lbs) @ 6500 rpm
2 constant depression carburettors Bing 64/32/307- 308
5-speed
Cardan

Battery Ignition
Electric starter
Wet sump




Dimensions
Frame type
Castor
Overall length
Overall width
Overall height
Wheelbase
Seat height
Ground clearance
Dry weight
Fuel capacity
Colors
Suspension (front)
Suspension (rear)
Tyre (front)
Tyre (rear)
Brake (front)
Brake (rear)



2210 mm (87 inches)
688 mm (27.1 inches)
1080 mm (42.5 inches)
1400 mm (55.1 inches)
810 mm (31.9 inches)

207 kg
22 litres

Telescopic, coil spring, oil damped
Swinging arm, coil spring, oil damped, spring pre-load
3.25-R18
4.00-R18
Single disc 260 mm with 2-piston calipers
Single disc 200 mm with 1-piston calipers

Picture: http://www.dcs.shef.ac.uk/~rod/Rod_fun_things.html
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