BMW R 1100 S User Manual

15
Maintenance and care
2
Your motorcycle is equipped
with Digital Motor Electronic
(MOTRONIC) engine manage-
ment and a high-power ignition
system.
d Warning:
When the engine is running or
the ignition is switched on, do
not touch electrically live
components, terminals or
wiring.
–Risk of fatal accident!
Work on the electrical system
only when the circuit has
been interrupted (switch off
ignition and lights). For greater
safety, disconnect and
insulate the negative battery
lead.
If you intend to perform the
maintenance and general care
work described in the following
section yourself, you must pos-
sess the necessary knowledge
of technical matters and
mechanical skills.
Your motorcycle is built to high
technological standards.
Special tools and purpose-
designed diagnosis and testing
equipment, together with the
appropriate knowledge, are
needed to keep your motor-
cycle in optimum working
order.
General instructions
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BMW R 1100 S Specifications

General

Displacement	1085 cc
Bore x Stroke	99 mm x 70.5 mm
Compression Ratio	10.3:1
Transmission	5-speed
Final Drive	Shaft drive
Fuel System	Electronic fuel injection
Rear Brakes	Single 276 mm disc, 2-piston caliper
Front Tyre	120/70 ZR 17
Rear Tyre	170/60 ZR 17
Wheelbase	1, 478 mm
Fuel Capacity	18 liters
Engine Type	Air/oil-cooled, 4-stroke, flat twin
Power	98 hp @ 7, 500 rpm
Front Suspension	Telelever
Rear Suspension	Paralever
Seat Height	810 mm
Front Brakes	Dual 305 mm discs, 4-piston calipers