1976 BMW R100/7
Engine
Engine type Four-stroke two cylinder horizontally opposed "Boxer" engine, air cooled
Bore x Stroke 94.0 x 70.6 mm (3.70 x 2.78 inches)
Displacement 980 cc
Valves 2 valves per cylinder; OHV, using push rod and rocker arm
Compression ratio 9.1:1
Max Power 60 hp (44.1 KW) @ 6500 rpm
Max Torque 73.5 Nm / 54 ft lb @ 4000 rpm
Fuel system Electronic injection, Bosch Motronic MA 2.4
Transmission 5-speed; Dog type gearbox (ratchet foot lever)
Final drive Cardan
Clutch Dry single plate, with lever action diaphragm spring
Ignition type Battery ignition
Starting system Electric starter
Lubrication Wet sump
Exhaust
Spark plug Bosch W 200 T 30 / Beru 200/14/3 A / Champion N7Y
Generator
Gear ratios 4.4 / 2.86 / 2.07 / 1.67 / 1.50 : 1
Dimensions
Frame type Double loop tubular frame with bolt on rear section
Castor
Overall length 2130 mm (83.85 inches) (83.85 x 29.37 x 42.51 in)
Overall width 746 mm (29.37 inches)
Overall height 1080 mm (42.51 inches)
Wheelbase 1465 mm (57.67 inches)
Seat height 810 mm (31.90 inches)
Ground clearance 165 mm (6.49 inches)
Dry weight 215 kg
Fuel capacity 24 litres
Colors
Suspension (front) Telescopic fork with hydraulic shock absorber
Suspension (rear) Long swinging arm with adjustable strut
Tyre (front) 3.25 H 19
Tyre (rear) 4.00 H 18
Brake (front) Dual disc brake 260 mm / 10.23 in diameter. ATE 1 piston caliper
Brake (rear) Simplex drum brake 200 mm / 7.87 in diameter
Image: http://www.motorcyclespecs.co.za/model/bmw/bmw_r60-7%2076.htm