1981 BMW R45

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– 1981 BMW R45

MANUFACTURER SPECIFICATIONS

Manufacturer – Make – Model – Year: BMW R 45 1981
Motorcycle Style: Standard

ENGINE SPECS

Engine Type: 473 cc, 4 Stroke – Air Cooled – Boxer Twin
Engine Bore and Stroke: 70 mm x 61.5 mm
Valves 2 valves/cylinder
Claimed Horsepower: 35 hp (26.1 kW) @ 7250 rpm
Maximum Torque: 37.5 Nm (27.6 ft. lbs) @ 5500 rpm

Transmission type: 5 speed
Final Drive: Chain
Starting: Electronic

MISCELLANEOUS SPECS

Tire – Front: 3,25-18
Tire – Rear: 4,00-18
Brakes – Front: single 260 mm disc
Brakes – Rear: 200 mm drum

DIMENSIONS

Wheelbase 1400 mm (55.1 inches)
Fuel Capacity: 22 l (5.8 Gal)
Dry Weight (without fluids): 205 kg (451.9 pounds)