BMW R 1150GS Adventure Bumble Bee (2003)

BMW R 1150GS Adventure Bumble Bee (2003)

The BMW R 1150GS Adventure Bumble Bee is a testament to the brand’s expertise in crafting motorcycles that excel in both on-road and off-road environments. Its 1150cc, four-stroke, horizontally opposed Boxer engine produces a potent 62.5 kW (85 hp) of power, with a smooth and linear delivery that makes it a joy to ride on a variety of terrain.

The Adventure’s suspension system is specifically designed to tackle the toughest off-road challenges, with long-travel forks and a Paralever swing arm working in harmony to absorb even the most severe bumps and jolts. Meanwhile, the bike’s 30-litre fuel tank and dedicated dirt-road tyres ensure that you can tackle long-distance adventures with confidence.

As our long-term test has shown, the BMW R 1150GS Adventure Bumble Bee is a bike that defies easy categorization, blending the best qualities of a sports tourer and a dual-sport machine to create a truly unique riding experience. And with its user-friendly service schedule and easy maintenance requirements, it’s a bike that’s as practical as it is thrilling to ride.

Key Specifications

Engine TypeFour stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinder
Engine Capacity1130 cc / 69 cu in
Max Power62.5 kw / 85 hp
Max Torque98 Nm / 10.0 kgf-m / 71 lb-ft @ 5250 rpm
Fuel Tank Capacity30Litres / 7.9 US US gal
Weight (Wet/Kerb)570 lbs / 258 kg
BMW R 1150GS Adventure Bumble Bee (2003)

All Specifications

Make & Model

ModelBMW R 1150GS Adventure Bumble Bee
Year2003

Engine

Engine TypeFour stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinder
Displacement1130 cc / 69 cu in
Bore x Stroke101 x 70.5 mm
Compression Ratio10.3:1
Max Horsepower62.5 kw / 85 hp
Max Torque98 Nm / 10.0 kgf-m / 71 lb-ft @ 5250 rpm
Engine Management SystemBosch Motronic MA 2.4 Fuel injection
Lubrication SystemWet sump
Cooling SystemAir/Oil cooled

Performance

Top Speed190 km/h / 118 mph

Transmission

ClutchSingle disc dry clutch, hydraulically operated
Gearbox6 Speed
Final DriveShaft

Electrical & Electronics System

StarterElectric

Chassis & Suspension

Frame TypeThree section composite frame consisting of front & rear section, load bearing engine
Front SuspensionLight. Telelever with central spring strut, progressive coil spring, twin-tube gas-filled shock,
Front Suspension Travel8.2 inches / 210 mm
Rear SuspensionPatented BMW Paralever swing arm & shaft drive, single shock with variable rebound and damping adjustments
Rear Suspension Travel8.6 inches / 220 mm
Rake26.2
Trail121 mm / 4.8 in

Wheels & Brakes

WheelsCross spoke wheels
Front Wheel/Rim Size2.50 x 19
Front Tire Size110/80 R19
Rear Wheel/Rim Size4.00 x 17
Rear Tire Size150/70 R17
Front Brakes2 x 304mm discs, 4 piston calipers
Rear BrakesSingle 276mm disc, 2 piston caliper

Dimension & Weights

Wheelbase59.1 inches / 1.501 mm
Fuel Tank Capacity30Litres / 7.9 US US gal
Wet (kerb/curb) Weight570 lbs / 258 kg
Dry Weight232 kg / 511 lbs

Features

  • Four stroke, two cylinder horizontally opposed Boxer engine
  • 4 valves per cylinder
  • 62.5 kW / 85 hp@ 6750 rpm (rear tyre 58.9 kW / 79 hp @ 6750 rpm)
  • Telelever front suspension
  • Central spring strut
  • Progressive coil spring
  • Twin-tube gas-filled shock
  • Patented BMW Paralever swing arm
  • Shaft drive
  • Single shock with variable rebound and damping adjustments
  • Long travel suspension
  • 30-litre fuel tank
  • Dedicated dirt-road tyres
  • Lower first and sixth gear ratios
  • Luggage options
  • Bosch Motronic injection and ignition
  • Easy access to engine components
  • 10,000km service intervals
  • Full synthetic oil specified
  • Large engine oil sight glass
  • Easy access to fluid entry and exit points
  • Allen-head bolts on fluid access points
  • External adjuster for rear spring loading
  • Adjustable rear suspension damping
BMW R 1150GS Adventure Bumble Bee (2003)
BMW R 1150GS Adventure Bumble Bee (2003)
BMW R 1150GS Adventure Bumble Bee (2003)

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