🏷️ Basic Information

Make:

BMW

Model:

R1100RS

Motorcycle Type:

Sport Touring

Generation Designation:

First Generation R1100 Series

Engine Code:

Type 259 (Boxer Engine)

👋 Introduction

Market Position:

The R1100RS was positioned as a premium sport-touring motorcycle, blending performance, comfort, and advanced engineering for long-distance riding and spirited performance.

Competitive Analysis:

Competed against other high-performance touring motorcycles of its era, offering a unique boxer-twin engine configuration and sophisticated suspension systems, distinguishing it from inline-fours and V-twins.

Key Features:

Shaft drive, Telelever front suspension, Paralever rear suspension, Electronic Fuel Injection (EFI), ABS braking system (optional/standard depending on year/market), integrated fairing for aerodynamics and rider protection.

📋 Manual Details

Coverage Areas:

Complete service and repair for BMW R1100RS motorcycles.

Page Count:

Detailed, typically 300+ pages (exact count not provided in product info).

Manual Type:

Service and Repair Manual

Language:

English (as indicated by 'clear step-by-step instructions')

Format:

Digital Download (PDF)

📖 Manual Coverage

Systems Covered:

Engine (overhaul, tuning, diagnostics), Fuel System (injection, pumps, filters), Ignition System, Electrical System (wiring diagrams, components), Transmission (gearbox, clutch), Drive System (final drive, driveshaft), Suspension (front Telelever, rear Paralever), Braking System (ABS, hydraulic components), Chassis, Bodywork, Cooling System, Exhaust System, Troubleshooting, Maintenance, Specifications.

Procedures Included:

Routine maintenance, scheduled servicing, component removal and installation, engine tuning and adjustment, troubleshooting common problems, detailed repair procedures, diagnostic fault finding, electrical system testing, brake bleeding and service, suspension adjustments, wheel and tire servicing, complete engine rebuild procedures.

Technical Depth:

Comprehensive, covering both routine maintenance tasks and advanced mechanical and electrical repair procedures. Includes detailed diagrams and specifications for professional-level diagnostics and overhauls.

📊 Manual Specifications

File Format:

PDF (Portable Document Format)

Print Quality:

High-resolution, printable with clear text and sharp illustrations.

Binding Type:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Type:

Air/Oil-cooled, four-stroke, flat-twin (boxer) engine

Displacement:

1085 cc

Bore X Stroke:

99 mm x 70.5 mm

Compression Ratio:

10.7:1

Horsepower:

Approx. 90 HP @ 7,250 RPM

Torque:

Approx. 102 Nm (75 lb-ft) @ 5,500 RPM

Fuel Delivery:

Bosch Motronic 2.2 Electronic Fuel Injection (EFI) with two throttle bodies

Fuel Type:

Unleaded gasoline, minimum 95 RON

Ignition System:

Digital electronic ignition (BMW)

Cooling System:

Air-cooled cylinders, oil cooling for the engine oil.

Lubrication System:

Wet sump, forced lubrication.

Emissions Control:

Catalytic converter (depending on market and year), Lambda sensor.

🔧 Transmission

Transmission Type:

5-speed manual gearbox

Clutch:

Dry, single-plate clutch

Final Drive:

Shaft drive to rear wheel

Gear Ratios:

Specific gear ratios available in manual (e.g., 1st: 2.000, 2nd: 1.542, 3rd: 1.250, 4th: 1.034, 5th: 0.897).

Transmission Fluid:

BMW recommended gear oil (e.g., SAE 80W/90 GL-5).

📐 Dimensions

Length:

Approx. 2,230 mm (87.8 in)

Width:

Approx. 850 mm (33.5 in) (over mirrors)

Height:

Approx. 1,380 mm (54.3 in) (over windshield)

Wheelbase:

Approx. 1,487 mm (58.5 in)

Dry Weight:

Approx. 244 kg (538 lbs)

Wet Weight:

Approx. 260 kg (573 lbs)

Max Load Capacity:

Approx. 200 kg (440 lbs)

Fuel Tank Capacity:

25 liters (6.6 US gal), including 4 liters (1.1 US gal) reserve.

🛡️ Safety Features

ABS Availability:

Optional or standard depending on model year and market (BMW Motorrad Integral ABS).

Braking System:

Dual 305 mm discs with 4-piston calipers (front), Single 276 mm disc with 2-piston caliper (rear). Linked braking system with ABS.

Lighting:

Halogen headlight, LED taillight, integrated turn signals.

Chassis Design:

Sturdy steel trellis frame designed for stability and handling.

💡 Technology Features

Infotainment Features:

N/A (basic rider information display, analog gauges).

Driver Assistance Features:

BMW Motorrad Integral ABS (Anti-lock Braking System).

Connectivity Features:

N/A (No integrated electronic connectivity features).

Electronics Control:

Bosch Motronic 2.2 engine management system.

🔧 Maintenance

Oil Change Interval:

Typically every 10,000 km (6,000 miles) or annually.

Valve Clearance Check:

Every 20,000 km (12,000 miles).

Major Service Interval:

Every 40,000 km (24,000 miles), often including transmission, final drive oil change, and brake fluid replacement.

Engine Oil Type:

Synthetic motorcycle oil, SAE 20W-50 or 15W-50 (consult manual for exact BMW recommendation).

Engine Oil Capacity:

Approx. 4.0 liters (4.2 US quarts) with filter change.

Brake Fluid Type:

DOT 4 synthetic brake fluid.

Final Drive Oil Type:

SAE 80W/90 GL-5 gear oil.

Coolant Type:

N/A (Air/oil-cooled engine).

Known Issues:

Fuel injector issues, starter motor wear, clutch slave cylinder leaks, occasional issues with the ABS system sensors or pump, worn wheel bearings, stator coil failure. The manual provides troubleshooting for these.

Oil Filter Part Number:

e.g., BMW 11421450590 or equivalent aftermarket (specifics in manual).

Air Filter Part Number:

e.g., BMW 13721340375 or equivalent aftermarket (specifics in manual).

📚 Vehicle History

Brand Heritage:

BMW Motorrad has a long history of producing innovative and durable motorcycles, particularly known for its boxer engines and technological advancements in chassis and suspension.

Model Evolution:

The R1100RS was part of the R1100 series, which saw BMW transition to a new generation of modular boxer engines, introducing the Telelever and Paralever suspension systems for improved ride and handling.

Production Years:

1992-2001

Manufacturing Location:

Berlin, Germany

🏆 Awards & Recognition

Recognitions:

While specific awards are not detailed in the product description, the R1100RS was critically acclaimed for its engineering, comfort, and performance in the sport-touring segment.

Ratings:

Generally received high ratings from motorcycle publications for its handling, stability, and long-distance comfort.