BMW R 80 SPECIFICATIONS, PRICE & IMAGES

Bike Features

Make Model:
BMW R 80/7

Year:
1981 – 83

Engine:
Four stroke,
two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder.

Capacity:
797.5 cc / 48.7 cu in.

Bore x Stroke:
84.8 x 70.6 mm

Cooling System:
Air cooled

Compression Ratio:
9.2:1

Induction:
2 x Bing constant depression carburetors

Ignition  :
Battery ignition 

Alternator:
Bosch 12 V/280 W

Spark Plug:
Bosch W 7 D / Beru14-7DU / Champion N9YC

Starting:
Electric

Max Power :
50 hp / 36.4 KW @ 6500 rpm

Max Torque:
58 Nm / 5.9 kgf-m / 42 ft lb @ 5500 rpm

Clutch:
Dry single plate, with diaphragm spring

Transmission  :
5 Speed 

Final Drive:
Shaft

Gear Ratio:
1st 4.40 / 2nd 2.86 / 3rd 2.07 / 4th 1.67 / 5th 1.50

Rear Wheel Ratio:

1:3.20 or 1 3.36

Front Suspension:
Telescopic
hydraulic forks.

Front Wheel Travel:
175 mm / 6.8 in

Rear Suspension:

Long swinging arm with
adjustable strut.

Rear Wheel Travel:
125 mm / 4.9 in

Front Brakes:
2 x ∅260mm discs,
1 piston caliper

Rear Brakes:
Single ∅200mm Drum

Front Wheel:
MTH 2.50 x 17E

Rear Wheel:
MTH 2.50 x 18E

Front Tyre:

90/90-17

Rear Tyre:

120/90-18

Dimensions:
Length  2175 mm / 88.6 in
Width     
800 mm / 31.2 in
Height  1106 mm / 43.5 in

Wheelbase:
1447 mm / 56.9 in

Ground Clearance:
140 mm / 5.51 in

Wet Weight:
210 Kg / 462 lbs

Fuel Capacity :
22 Litres / 5.8 gal

Average Consumption:
5.9 L/100 km / 17.0 km// / 40 mpg

Standing ¼ Mile:
14.5 sec

Top Speed:
180 km/h / 112 mph