BMW R 80GS (1987)

BMW R 80GS (1987)

The BMW R 80GS, a motorcycle that embodies the perfect blend of power, agility, and versatility. With its revamped rear suspension, featuring the innovative Paralever system, this bike sets a new standard for off-road prowess. The R 80GS is no longer just a road-focused machine, but a true adventurer, ready to tackle the toughest terrain. Under its sleek bodywork, a 798cc, air-cooled engine lies in wait, delivering 50 horsepower at 6,500 rpm and 61 Nm of torque at 3,750 rpm.

The R 80GS is an exercise in balance and finesse, its low seat height and agile handling making it an ideal choice for both seasoned riders and newcomers to the world of adventure touring. With its robust build quality and array of thoughtful features, including a tool box under the seat and a stainless steel exhaust system, this bike is ready to take on whatever the road throws its way.

From the moment you swing your leg over the saddle, you’ll know that the BMW R 80GS is a motorcycle that demands to be ridden, its engine character and handling working in perfect harmony to create a truly unforgettable riding experience.

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 Power37 kw / 50 hp
Max Torque61Nm / 6.2 kgf-m / 44 ft lb @ 5000 rpm
Fuel Tank Capacity24L / 6.3 US gal
Weight (Wet/Kerb)462 lbs / 210 kg
Seat Height33.5 inches / 850 mm
BMW R 80GS (1987)

All Specifications

Make & Model

ModelBMW R 80GS
Year1987

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 Ratio8.2:1
Max Horsepower37 kw / 50 hp
Max Torque61Nm / 6.2 kgf-m / 44 ft lb @ 5000 rpm
Engine Management System2 x Bing constant depression carburetors
Lubrication SystemWet sump
Cooling SystemAir cooled

Performance

Top Speed170.4 km/h / 106 mph

Transmission

ClutchDry single plate, with diaphragm spring
Gearbox5 Speed
Gear Ratios1st 4.40 / 2nd 2.86 / 3rd 2.07 / 4th 1.67 / 5th 1.50:1
Final DriveShaft

Electrical & Electronics System

StarterElectric

Chassis & Suspension

Frame TypeDouble loop tubular frame with bolt on rear section
Front Suspension∅40mm Marzocchi telescopic hydraulic forks.
Front Suspension Travel8.8 inches / 225 mm
Rear SuspensionBMW Paralever swinging arm
Rear Suspension Travel7.0 inches / 180 mm

Wheels & Brakes

Front Tire Size90/90 x 21S
Rear Tire Size13/80 x 17S
Front BrakesSingle ∅285mm disc
Rear Brakes∅200mm Drum

Dimension & Weights

Seat Height33.5 inches / 850 mm
Wheelbase59.6 inches / 1514 mm
Ground Clearance200mm / 7.87 in
Fuel Tank Capacity24L / 6.3 US gal
Wet (kerb/curb) Weight462 lbs / 210 kg

Features

  • New rear suspension with Paralever system
  • No longer called “Strasse”, now officially known as “Sport”
  • Rear wheel secured by 4 lugnuts instead of 3
  • Oil-cooler on the R100GS model
  • Small windshield on the R100GS model
  • R80GS engine: 798 cm, 84.8mm x 70.6mm, 50 hp at 6500 rpm, 61 Nm at 3750 rpm
  • R100GS engine: 980 cm, 94mm x 70.6mm, 60 hp at 6500 rpm, 76 Nm at 3750 rpm
  • Rear frame with small rack
  • 40mm Marzocchi fork (up from 36mm BMW)
  • Rear suspension changes
  • Rear frame with pedals curved out
  • Rear wheel diameter: 17″ (down from 18″)
  • Rim-mounted spokes for tubeless tire
  • Small external tachometer and clock
  • Tank with two petcocks and vent tube goes horizontally
  • Tool box under the seat
  • Stainless steel exhaust with black cover plate
  • 12v/25Ah battery (up from 12v/16Ah)
  • Weight: 210 kg
  • No kickstarter (optional)
BMW R 80GS (1987)
BMW R 80GS (1987)

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