BMW R 850GS (1999 - 2001) - Specifications

The BMW R 850GS is a rugged and reliable companion to the larger R1100GS, offering a more affordable entry point into the world of adventure touring. While its smaller capacity may result in slower progress, the R 850GS makes up for it with its robust flat-twin engine, which provides a unique character that is quintessentially BMW.

Its quirky styling, complete with a large mudguard integrated into the top fairing, is instantly recognizable, and the screen and large tank offer excellent weather protection. The flat-twin engine cleverly shelters the rider’s feet and legs, providing a sense of security and comfort on long rides.

Whether carving through twisties or tackling rugged off-road terrain, the R 850GS is an excellent choice for those who value reliability and practicality over sheer speed. With its ABS option available, riders can enjoy confident braking and control in all conditions, making the BMW R 850GS a thrilling and accessible adventure bike.

Key Specifications

Engine Type	Four stroke, two-cylinder, horizontally-opposed Boxer engine, 4 valves per cylinder
Engine Capacity	848 cc / 51.7 cu in.
Max Power	53.2 kw / 73 hp
Max Torque	77 Nm / 7.85 kgf-m / 56 ft/lb @ 5600 rpm
Fuel Tank Capacity	24 L / 6.3 US gal
Seat Height	33.0 inches / 840 mm

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Model	BMW R 850GS
Year	1999 – 2001

Engine

Engine Type	Four stroke, two-cylinder, horizontally-opposed Boxer engine, 4 valves per cylinder
Displacement	848 cc / 51.7 cu in.
Bore x Stroke	87.5 x 70.5 mm
Compression Ratio	10.3:1
Max Horsepower	53.2 kw / 73 hp
Max Torque	77 Nm / 7.85 kgf-m / 56 ft/lb @ 5600 rpm
Engine Management System	Electronic injection, Bosch Motronic
Lubrication System	Wet sump
Cooling System	Air/Oil-cooled

Performance

Top Speed

185 km/h / 115 mph

*n/a – information not provided by manufacturer

Transmission

Clutch	Dry single plate, with lever action diaphragm spring
Gearbox	5 Speed
Gear Ratios	1st 4.16 / 2nd 2.91 / 3rd 2.13 / 4th 1.74 / 5th 1.45:1
Final Drive	Shaft

Electrical & Electronics System

Battery	12V / 19 Ah
Starter	Electric

Chassis & Suspension

Frame Type	Three section composite frame consisting of front & rear section, load bearing engine
Front Suspension	BMW Telelever fork with longitudinal control arm and central strut
Front Suspension Travel	7.4 inches / 190 mm
Rear Suspension	BMW Paralever swinging arm
Rear Suspension Travel	7.9 inches / 200 mm

Wheels & Brakes

Front Wheel/Rim Size	BMW cross spoke wheels 2.50 x 19 MT H2
Front Tire Size	110 / 80 – R19 59 H
Rear Wheel/Rim Size	BMW cross spoke wheels 4.00 x 17 MT H2
Rear Tire Size	150 / 70 – R17 69 H
Front Brakes	2 x ∅305mm discs, 4 piston calipers
Rear Brakes	Single ∅276mm disc, 2 piston caliper

Dimension & Weights

Seat Height	33.0 inches / 840 mm
Wheelbase	59.4 inches / 1509 mm
Ground Clearance	200 mm / 7.9 in
Fuel Tank Capacity	24 L / 6.3 US gal
Dry Weight	225 kg / 496 lbs

Features

Smaller-capacity companion to the R1100GS
Almost identical to the R1100GS cosmetically and mechanically
Lower capacity than the R1100GS
Tank badges indicate smaller capacity
Quirky styling with integrated mudguard
Large screen provides good weather protection
Large tank provides good weather protection
Flat-twin engine shelters rider’s feet and legs
Less powerful than the R1100GS
Offers slower progress than the R1100GS
Available with ABS
Available in ABS version
Larger than the mass of the R1100GS
Lower power output than the R1100GS

*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com