Make Model | BMW R 80R |
Year | 1991-94 |
Engine | Air cooled, four stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder. |
Capacity | 798 |
Bore x Stroke | 84.8 x 70.6 mm |
Compression Ratio | 8.3:1 |
Induction | 2x Bing constant depression carbs |
Ignition / Starting | Bosch contact free electronic / kick & electric |
Spark Plugs | Bosch W 7 DC / Beru 14-7 DU |
Clutch | Dry single plate, with lever action diaphragm spring |
Max Power | 50 hp 37 KW @ 6500 rpm |
Max Torque | 61 Nm 44 ft lb @ 3750 rpm |
Transmission / Drive | 5 Speed / shaft |
Gear Ratio | 1st 4.4 2nd 2.86 3rd 2.07 4th 1.67 5th 1.50 |
Frame | Double loop tubular frame with bolt on rear section |
Front Suspension | Telescopic fork with hydraulic forks |
Rear Suspension | Paralever swinging arm |
Front Brakes | Single 285mm disc 2 piston caliper |
Rear Brakes | 200mm drum |
Front Tyre | 110 / 80 V 18 |
Rear Tyre | 140/80 V17 |
Seat Height | 800 mm / 31.5 in |
Wet-Weight | 217 Kg / 477 lb |
Fuel Capacity | 24 Litres / 5.27 Gal |