Positioning:
Premium sport-touring motorcycle segment
Competitors 1995:
Honda ST1100, Kawasaki Concours 1000, Yamaha FJ1200
Rt Features:
Full fairing, comfortable seating, integrated luggage, electric windshield adjustment
Rs Features:
Sleeker, sportier fairing, more aggressive riding position
Target:
Long-distance touring riders, sport-touring enthusiasts
Engine:
Complete engine overhaul, diagnosis, tuning, internal components
Fuel System:
Fuel injection (Bosch Motronic), fuel pump, injectors, lines, filters
Ignition System:
Ignition coils, spark plugs, ECU control
Transmission:
Gearbox overhaul, clutch operation, final drive
Brakes:
ABS II, brake fluid bleeding, caliper service, disc replacement, master cylinders
Suspension:
Front Telelever, rear Paralever, shock absorber servicing, fork seal replacement
Electrical System:
Wiring diagrams, starter motor, alternator, battery, lighting, instruments, control units (ECU, ABS)
Chassis And Bodywork:
Frame inspection, fairing removal/installation, seat, luggage systems
Cooling System:
Oil cooling system servicing
Maintenance:
Scheduled maintenance, oil changes, filter replacements, spark plug service
Troubleshooting:
Diagnostic procedures for common and uncommon faults, error code interpretation
Repair:
Step-by-step repair instructions for all major systems
Overhaul:
Complete engine, transmission, and component rebuild procedures
Adjustment:
Valve clearance adjustment, throttle cable adjustment, clutch lever adjustment
Installation:
Component installation and removal procedures
Depth:
Comprehensive factory-level repair and diagnostic information
Diagnostic Capabilities:
Detailed fault finding, diagnostic charts, and specific test procedures
Torque Specifications:
All critical torque values for fasteners and components
Tolerances And Clearances:
Precise measurements for engine internal components and adjustments
Type:
Flat-twin (Boxer) Four-stroke, air/oil-cooled
Displacement:
1085 cc (66.2 cu in)
Bore X Stroke:
99 mm x 70.5 mm
Compression Ratio:
10.3:1
Horsepower:
90 hp @ 7250 rpm (approx.)
Torque:
70 lb-ft @ 5500 rpm (approx.)
Fuel Delivery:
Bosch Motronic Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline, premium octane recommended
Oil Type:
Refer to manual; typically SAE 20W-50 motorcycle specific oil
Oil Capacity:
Approx. 4.0 liters (4.2 US qt) with filter change
Length Rt:
Approx. 2230 mm (87.8 in)
Length Rs:
Approx. 2180 mm (85.8 in)
Width Rt:
Approx. 930 mm (36.6 in) at handlebars
Height Rt:
Approx. 1390 mm (54.7 in) at highest windshield position
Dry Weight Rt:
Approx. 256 kg (564 lbs)
Wet Weight Rt:
Approx. 279 kg (615 lbs)
Dry Weight Rs:
Approx. 230 kg (507 lbs)
Wet Weight Rs:
Approx. 255 kg (562 lbs)
Load Capacity:
Refer to manual; typically around 200 kg (440 lbs)
Fuel Tank Capacity:
25 liters (6.6 US gallons), including 4-liter reserve
Ratings:
N/A (Motorcycle safety ratings differ from automotive)
ABS:
BMW Motorrad ABS II (standard on RT, optional/standard on RS depending on market)
Braking System:
Dual disc front, single disc rear
Lighting:
Halogen headlight, integrated turn signals, taillight
Infotainment Features:
N/A (Focus on rider functionality and comfort, not typical automotive infotainment)
ABS:
BMW Motorrad ABS II, a significant safety feature for its era.
ECU Type:
Bosch Motronic electronic engine management system
Telelever:
BMW's patented Telelever front suspension system provides progressive damping and precise steering.
Paralever:
The Paralever rear suspension system reduces drivetrain reaction on the suspension.
Oil Change Interval:
Refer to manual; typically every 10,000 km (6,000 miles) or annually
Valve Adjustment Interval:
Refer to manual; typically every 20,000 km (12,000 miles)
Spark Plug Replacement:
Refer to manual; typically every 20,000 km (12,000 miles)
Brake Fluid:
DOT 4 recommended
Final Drive Oil:
Refer to manual; typically SAE 75W-90 or 80W-90 GL-5 gear oil
Common Wear Items:
Clutch wear, fuel pump relays, alternator brushes, rear shock absorber seals
Electrical Gremlins:
Can sometimes experience minor electrical issues, often related to corrosion or aging wiring harnesses. Manual provides diagnostic procedures.
Importance:
Crucial for maintaining the performance and longevity of the boxer engine and complex systems like ABS.
Heritage:
BMW Motorrad boasts a long history of innovation in motorcycle design and engineering, dating back to the early 20th century.
R1100 Series Introduction:
The R1100 series, including the RT and RS, represented a significant evolution from previous BMW boxer models, featuring a larger displacement engine, improved chassis dynamics (Telelever/Paralever), and advanced electronics.
Production Period:
The R1100 series was produced from the early to mid-1990s, with the R1100RT and R1100RS being key models within this range.
Motorcycle Awards:
While specific awards for the 1995 models might be difficult to pinpoint, the R1100 series generally received acclaim for its touring capability, comfort, and engineering prowess.
Rider Reviews:
Highly regarded by riders for their reliability, comfort on long journeys, and distinctive BMW character.
