BMW R1100R 75th Anniversary

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BMW R1100R 75th Anniversary
Manufacturer
BMW
Production 1998
Class Standard
Engine
Four stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinder
Compression ratio 10.7:1
Top Speed 203.7 km/h / 126.6 mph
Horsepower 80.06 HP (59.7 KW) @ 6750RPM
Torque 72.28 ft/lbs (98.0 Nm) @ 5250RPM
Ignition Electronic ignition MA 2.2 Bosch Motronic
Spark Plug Bosch, FR6 DDC
Transmission 5 Speed
Frame Steel, backbone frame
Suspension Front: Telelever with central spring strut & linear-rate coil spring. Twin-tube gas-filled shock
Rear: Paralever swingarm & shaft drive, single-tube gas-filled shock, variable rebound setting
Brakes Front: 2 x ∅305mm discs, 4 piston calipers
Rear: Single ∅276mm disc, 2 piston caliper
Front Tire 120/70-17
Rear Tire 160/60-18
Wheelbase 1485 mm / 58.5 in
Length 86.5 inches (2197 mm)
Width 35.39 inches (899 mm)
Seat Height 780 mm / 30.7 in
Weight 235 kg / 517 lbs (dry),
Fuel Capacity 21 Liters / 5.5 US gal
Manuals Service Manual

The BMW R 1100 R 75th Anniversary was a air-cooled, four-stroke, two cylinder boxer, 4 valves per cylinder Naked motorcycle produced by BMW in 1998. Max torque was 72.28 ft/lbs (98.0 Nm) @ 5250 RPM. Claimed horsepower was 80.06 HP (59.7 KW) @ 6750 RPM. It could reach a top speed of 203.7 km/h / 126.6 mph.

Engine[edit]

The engine was a Air/Oil cooled cooled Four stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinder. The engine featured a 10.7:1 compression ratio.

Drive[edit]

Power was moderated via the Dry, single plate, cable operated.

Chassis[edit]

It came with a 120/70-17 front tire and a 160/60-18 rear tire. Stopping was achieved via 2 x ∅305mm discs, 4 piston calipers in the front and a Single ∅276mm disc, 2 piston caliper in the rear. The front suspension was a Telelever with central spring strut & linear-rate coil spring. Twin-tube gas-filled shock while the rear was equipped with a Paralever swingarm & shaft drive, single-tube gas-filled shock, variable rebound setting. The R1100R 75th Anniversary was fitted with a 21 Liters / 5.5 US gal fuel tank. The bike weighed just 235 kg / 517 lbs. The wheelbase was 1485 mm / 58.5 in long.


1998 BMW R 1100 R 75th Anniversary[edit]

1998 BMW R 1100 R 75th Anniversary

The 1998 MY BMW R 1100 R 75th Anniversary has been launched to celebrate 75 years since the House of Munich has been designing and building motorcycles. Unlike the base model, it comes with special paint schemes, redesigned body parts and a host of features that were previously offered only as accessories. In all other departments it shares its parts and specs with the base model.

Specifications[edit]

Make Model BMW R 1100R Anniversary
Year 1998
Engine Type Four stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinder
Displacement 1085 cc / 66.2 cu in
Bore X Stroke 99 x 70.5 mm
Cooling System Air/Oil cooled
Compression 10.7:1
Lubrication Wet sump
Induction Fuel injection
Ignition Electronic ignition MA 2.2 Bosch Motronic
Alternator 12 V 700 W
Spark Plug Bosch, FR6 DDC
Starting Electric
Max Power 56.4 kW / 75.6 hp @ 6750 rpm
Max Torque 97 Nm 9.9 kgf-m / 71.5 lb-ft @ 5250 rpm
Clutch Dry, single plate, cable operated
Transmission 5 Speed
Final Drive Shaft
Gear Ratio 1st 4.16 / 2nd 2.91 / 3rd 2.13 / 4th 1.74 / 5th 1.45:1
Rear Wheel Ratio 1:2.81
Frame Steel, backbone frame
Front Suspension Telelever with central spring strut & linear-rate coil spring. Twin-tube gas-filled shock
Front Wheel Travel 120 mm / 4.7 in
Rear Suspension Paralever swingarm & shaft drive, single-tube gas-filled shock, variable rebound setting
Rear Wheel Travel 135 mm / 5.3 in
Front Brakes 2 x ∅305mm discs, 4 piston calipers
Rear Brakes Single ∅276mm disc, 2 piston caliper
Front Tire 120/70-17
Rear Tire 160/60-18
Dimensions Length 2197 mm / 86.4 in Width 898 mm / 33.3 in Height 1060 mm / 41.7 in
Wheelbase 1485 mm / 58.5 in
Seat Height 780 mm / 30.7 in
Ground Clearance 138 mm / 5.43 in
Dry Weight 235 kg / 517 lbs
Fuel Capacity 21 Liters / 5.5 US gal
Consumption Average 6.4 L/100 km / 15.7 km/l / 36.9m US mpg
Braking 60 Km/h - 0 13.3 m / 43.6 ft
Braking 100 Km/h - 0 39.4 m / 129.3 ft
Standing ¼ Mile 12.3 sec / 171.7 km/h / 106.7 mph
Top Speed 203.7 km/h / 126.6 mph