Segment:
Large-displacement Adventure Touring Motorcycle
Target Audience:
Owners, independent mechanics, and technicians specializing in BMW motorcycles.
Competitors:
Honda Africa Twin (XRV750), Yamaha Super Tenere (XTZ750), Kawasaki KLR650 (though smaller displacement).
Unique Selling Points:
BMW's Telelever and Monolever suspension, Boxer engine characteristics, robust build quality, long-distance touring capability.
Utility:
Essential for proper maintenance, diagnosis, and repair, ensuring longevity and optimal performance of the R1100GS Adventure.
Engine Systems:
Engine overhaul, valve adjustments, timing, fuel injection (Bosch Motronic), ignition system, lubrication system, cooling system (oil).
Transmission Drivetrain:
Gearbox service and repair, clutch operation, final drive maintenance (bevel gear).
Chassis Suspension:
Front Telelever suspension, rear Monolever swingarm, fork service, shock absorber replacement, wheel bearing service.
Brakes:
ABS II (Anti-lock Braking System) service and bleeding, front and rear brake caliper overhaul, master cylinder service, brake line replacement.
Electrical System:
Wiring diagrams, starter motor, alternator, battery charging system, lighting, ignition switch, fuses, relays, instrument cluster troubleshooting.
Fuel System:
Fuel pump, fuel filter, fuel injectors, fuel tank servicing, throttle body maintenance.
Bodywork Fittings:
Fairing removal and installation, seat servicing, luggage system mounting, ergonomic adjustments.
Maintenance Procedures:
Oil changes, filter replacements, spark plug service, air filter cleaning/replacement, brake fluid flush, clutch fluid flush, drive shaft lubrication.
Repair Procedures:
Engine rebuilds, transmission overhaul, suspension component replacement, electrical component diagnosis and replacement, fuel system repair.
Troubleshooting:
Diagnostic procedures for common and uncommon issues, fault code interpretation (if applicable to the era's diagnostics).
Depth Of Coverage:
In-depth coverage from basic maintenance to complete engine and drivetrain rebuilds, including electrical system diagnostics.
Engine Type:
Air-cooled, four-stroke, horizontally opposed two-cylinder (Boxer)
Bore X Stroke:
99 mm x 70.5 mm
Horsepower:
80 hp @ 6750 rpm
Torque:
98 Nm (72 lb-ft) @ 5250 rpm
Fuel Delivery:
Electronic Fuel Injection (Bosch Motronic 2.2)
Fuel Type:
Unleaded gasoline, minimum 91 octane
Ignition Type:
Electronic ignition with dual spark plugs per cylinder
Cooling Method:
Oil-cooled with external oil cooler
Oil Capacity:
Approx. 4.0 liters (4.2 US qt) with filter change
Recommended Oil:
SAE 20W-50 motorcycle specific oil (meeting BMW specifications)
Transmission Type:
5-speed manual
Clutch Type:
Single dry plate, hydraulically actuated
Final Drive:
Shaft drive via BMW's Monolever system
Gearbox Oil:
SAE 75W-90 synthetic gear oil (API GL-5)
Final Drive Oil:
SAE 90 hypoid gear oil (API GL-5)
Length:
Approx. 2230 mm (87.8 in)
Width:
Approx. 930 mm (36.6 in) at handlebars
Height:
Approx. 1510 mm (59.4 in) at highest point of seat
Wheelbase:
Approx. 1520 mm (59.8 in)
Dry Weight:
Approx. 247 kg (545 lbs)
Gross Vehicle Weight Rating:
Approx. 450 kg (992 lbs)
Fuel Tank Capacity:
33 liters (8.7 US gal), including 4 liters reserve
Safety Features General:
ABS II, robust frame construction, effective lighting.
Active Safety Systems:
ABS II (Anti-lock Braking System)
Passive Safety Features:
Durable frame, rider ergonomics designed for control, protective fairing.
Infotainment System:
Not applicable to this era of motorcycle; focus is on rider functionality.
Assistance Systems:
ABS II
Connectivity Features:
Not applicable.
Instrument Cluster:
Analog tachometer and speedometer, LCD display for fuel level, clock, odometer, trip meter, gear indicator (on later models/variants).
Oil Change Interval:
Every 10,000 km (6,000 miles) or annually
Valve Check Interval:
Every 20,000 km (12,000 miles)
Spark Plug Replacement:
Every 20,000 km (12,000 miles)
Brake Fluid Flush:
Every 2 years
Coolant Type:
N/A (Oil-cooled engine)
Brake Fluid Type:
DOT 4 (or DOT 5.1 if compatible with ABS II system, consult manual for specifics)
Common Wear Items:
Clutch wear, alternator brushes, fuel pump, final drive seal leaks, ABS sensor issues.
Typical Repair Needs:
Routine maintenance adherence, occasional fuel system component replacement, suspension service.
Oil Filter P N:
BMW part number often starts with 11 42 followed by digits (e.g., 11 42 1 450 649 for compatible filters), aftermarket equivalents available.
Air Filter P N:
BMW part number often starts with 13 72 followed by digits, aftermarket equivalents available.
Manufacturer:
BMW Motorrad
Reputation:
Known for engineering excellence, durability, and innovation in motorcycle design.
Generation:
First generation of the R1100GS platform, introduced in 1993, with the 'Adventure' variant arriving later.
Adventure Variant Introduction:
The Adventure model, launched in 1997 (though based on earlier R1100GS), featured a larger fuel tank and other touring enhancements.
Manufacturing Location:
Berlin, Germany
