BMW R80/7 797 (1977 - 1984) Description & History: Manufactured between 1977 and 1984, the R80/7 had a four stroke, two cylinder, horizontally opposed Boxer engine with a displacement of 745cc and a power of 55 horses at 7000rpm.
BMW R80/7 797 1977 - 1984 Full Specifications:Brand: BMW, Model: R, Type: R80/7 1977, Name Year: R80/7 797 1977 - 1984, Engine Type: Four-stroke two cylinder horizontally opposed "Boxer" engine, air cooled, Displacement: 797 cm3, Bore Xstroke: 3.33x2.77 in OR 84.6x70.4 mm, Compression: 9.2:1, Horsepower: 40(55)/7000 KW(hp)/RPM, Torque: 47/5500 lb-ft/RPM OR 64/5500 Nm/RPM, Fuel System: Carburetors, Gearbox: 5-speed, Clutch: Dry single plate, with diaphragm spring, Primary Drive: -, Final Drive: -, Frame: Double loop tubular frame with bolt on rear section, Front Suspension: Telescopic fork with hydraulic shock absorber, Rear Suspension: Long swinging arm with adjustable strut, Front Brake: Dual disc brake 260mm/10.23 in diameter. ATE 1 piston caliper, Rear Brake: Simplex drum brake 200 mm/7.87 in diameter, Length: 85.82 in OR 2180 mm, Width: 29.37 in OR 746 mm, Seat Height: 42.51 in OR 1080 mm, Wellbase: 57.97 in OR 1472 mm, Ground Clearance: 6.49 in OR 165 mm, Weight: 473 lbs OR 215 kg, Fuel Capacity: 6.34 gallons OR 6.34 L, Tyres Front: 3.25x19, Tyres Rear: 4.00x18.