BMW R 80/7 (1981 – 83)

BMW R 80/7 (1981 - 83)

The BMW R 80/7 is a motorcycle that embodies the perfect blend of heritage and innovation. Introduced in 1981, this model marked a significant shift in BMW’s design philosophy, with a focus on comfort, agility, and performance. The R 80/7’s 797cc boxer twin engine produces a smooth and refined power delivery, making it an ideal choice for long-distance touring or daily commutes.

Its robust engine character is complemented by a low-maintenance design, ensuring that riders can enjoy the freedom of the open road with minimal fuss. The R 80/7’s suspension and braking system are finely tuned to provide a responsive and confidence-inspiring ride, making it an excellent choice for both beginners and experienced motorcyclists.

The BMW R 80/7 is a testament to the company’s commitment to building motorcycles that are both functional and enjoyable to ride. Its unique blend of heritage and innovation makes it a standout model in its class, offering riders a truly authentic riding experience that is both exhilarating and rewarding.

Key Specifications

Engine TypeFour stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder.
Engine Capacity797.5 cc / 48.7 cu in.
Max Power50 hp / 36.4 KW @ 6500 rpm
Max Torque58Nm / 5.9 kgf-m / 42 ft lb @ 5500 rpm
Fuel Tank Capacity22 Litres / 5.8 gal
Weight (Wet/Kerb)462 lbs / 210 kg

All Specifications

Make & Model

ModelBMW R 80/7
Year1981 – 83

Engine

Engine TypeFour stroke, two cylinder horizontally opposed Boxer, pushrod operated 2 valves per cylinder.
Displacement797.5 cc / 48.7 cu in.
Bore x Stroke84.8 x 70.6 mm
Compression Ratio9.2:1
Max Horsepower50 hp / 36.4 KW @ 6500 rpm
Max Torque58Nm / 5.9 kgf-m / 42 ft lb @ 5500 rpm
Engine Management System2 x Bing constant depression carburetors
Cooling SystemAir cooled

Performance

Top Speed180 km/h / 112 mph

Transmission

ClutchDry single plate, with diaphragm spring
Gearbox5 Speed
Gear Ratios1st 4.40 / 2nd 2.86 / 3rd 2.07 / 4th 1.67 / 5th 1.50
Final DriveShaft

Electrical & Electronics System

StarterElectric

Chassis & Suspension

Front SuspensionTelescopic hydraulic forks.
Front Suspension Travel6.8 inches / 175 mm
Rear SuspensionLong swinging arm with adjustable strut.
Rear Suspension Travel4.9 inches / 125 mm

Wheels & Brakes

Front Wheel/Rim SizeMTH 2.50 x 17E
Front Tire Size90/90-17
Rear Wheel/Rim SizeMTH 2.50 x 18E
Rear Tire Size120/90-18
Front Brakes2 x ∅260mm discs,1 piston caliper
Rear BrakesSingle ∅200mm Drum

Dimension & Weights

Wheelbase56.9 inches / 1447 mm
Ground Clearance140 mm / 5.51 in
Fuel Tank Capacity22 Litres / 5.8 gal
Wet (kerb/curb) Weight462 lbs / 210 kg

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