BMW R850R (1994)

Technical Specifications
1994 BMW R850R
Engine
Engine type
Bore x Stroke
Displacement
Valves
Compression ratio
Max Power
Max Torque
Fuel system
Transmission
Final drive
Clutch
Ignition type
Starting system
Lubrication
Exhaust
Spark plug
Generator
Gear ratios

Four-stroke two cylinder horizontally opposed "Boxer" engine, air cooled
87.8 x 70.5 mm (3.45 x 2.77 inches)
848 cc
4 valves per cylinder;hc, chain drive, cup tappets, push rod and rocker arm
10.3:1
70hp(52KW) @ 7000rpm (performance reduction 34hp(25Kw) @ 5000rpm)
77Nm/56ft lb @ 5600 rpm (performance reduction: 60 Nm/44ft lb @ 3000 rpm)
Electronic intake pipe injection/digital engine management:
Constant mesh 6 speed gearbox
Cardan
Single disc dry clutch, hydraulically operated
Electronic ignition, Bosch Motronic MA 2.4
Electric starter
Wet sump

Bosch FR6 DDC

2.05 / 1.60 / 1.27 / 1.04 / 0.80 : 1
Dimensions
Frame type
Castor
Overall length
Overall width
Overall height
Wheelbase
Seat height
Ground clearance
Dry weight
Fuel capacity
Colors
Suspension (front)
Suspension (rear)
Tyre (front)
Tyre (rear)
Brake (front)
Brake (rear)

Three section composite frame of front & rear section,load bearing engine

2170 mm (85.43 inches)
940 mm (37.00 inches)
1220 mm (48.03 inches)
1487 mm
800 mm
172 mm (6.77 inches)
218 kg
20.5 litres

BMW Motorrad Telelever; stanchion 5mm,central strut,rebound damping adjustable
Die cast aluminium single sided swinging arm with BMW Motorrad Paralever
120 / 70-ZR 17
170 / 60-ZR 17
EVO brake system, floating brake discs, diameter 320mm, 4 piston fixed caliper
Single disc brake 276 mm diameter, double piston floating caliper

Image: http://www.bmbikes.co.uk/photos/specphotos/r850r.jpg
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