BMW R 100GS Bumble Bee (1988)

BMW R 100GS Bumble Bee (1988)

The BMW R 100GS Bumble Bee is a behemoth of a bike, boasting impressive dimensions and a top speed of 115mph on paved roads. Yet, it’s also remarkably adept at handling the rough stuff, making it an ideal companion for long-distance adventures across diverse terrain. Its patented Paralever rear suspension is a masterstroke of engineering, combining lightness with unparalleled strength and allowing for effortless wheel changes. The result is a bike that’s as at home on the highway as it is on dirt roads, with its low center of gravity and quick steering making it a joy to navigate through challenging conditions. With its beefy engine and innovative design, the R 100GS is the perfect choice for riders who crave a machine that can handle anything the world throws at it.

Key Specifications

Engine TypeFour stroke, two cylinder horizontally opposed Boxer, 2 valves per cylinder
Engine Capacity980 cc / 59.8 cu in.
Max Power44 kw / 60 hp
Max Torque76 Nm / 7.75 kgf-m / 56 ft-lb @ 3750 rpm
Fuel Tank Capacity24 L / 6.3 US gal
Weight (Wet/Kerb)462 lbs / 210 kg
Seat Height33.5 inches / 850 mm
BMW R 100GS Bumble Bee (1988)

All Specifications

Make & Model

ModelBMW R 100GS Bumble Bee
Year1988

Engine

Engine TypeFour stroke, two cylinder horizontally opposed Boxer, 2 valves per cylinder
Displacement980 cc / 59.8 cu in.
Bore x Stroke94 x 70.6 mm
Compression Ratio8.5:1
Max Horsepower44 kw / 60 hp
Max Torque76 Nm / 7.75 kgf-m / 56 ft-lb @ 3750 rpm
Engine Management System2 x Bing carburetors
Cooling SystemAir cooled

Performance

Top Speed181 km/h / 112 mph

Transmission

ClutchDry single plate, with diaphragm spring
Gearbox5 Speed
Gear Ratios1st4.40 / 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 SuspensionTelescopic fork with hydraulic shock absorber.
Front Suspension Travel8.8 inches / 225 mm
Rear SuspensionParalever adjustable preload, rebound damping compression
Rear Suspension Travel7.0 inches / 180 mm

Wheels & Brakes

Front Wheel/Rim Size1.85 – 21 MTH 2
Front Tire Size90/90-21
Rear Wheel/Rim Size2.50 – 17 MTH 2
Rear Tire Size130/80-17
Front BrakesSingle ∅285mm disc, 2 piston caliper
Rear Brakes∅200 Drum

Dimension & Weights

Seat Height33.5 inches / 850 mm
Wheelbase59.6 inches / 1514 mm
Ground Clearance200mm / 7.9 in
Fuel Tank Capacity24 L / 6.3 US gal
Wet (kerb/curb) Weight462 lbs / 210 kg

Features

  • Paralever adjustable preload
  • Rear rebound damping
  • Rear compression damping
  • Leading axle forks with 8.8in of travel
  • 8.58in of ground clearance
  • Quick steering
  • Lively throttle response
  • Light and nimble handling
  • High-speed rated dual-purpose tyres
  • Tubeless tyres
  • Cross-spoke wire wheel and isolated rim design
  • Updated variant of the R80 engine
  • Bags of torque and wide spread of power
  • Lightweight clutch and flywheel
  • Low gearing
  • Ability to wheelie easily
  • 115mph road speed capability
BMW R 100GS Bumble Bee (1988)

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