🏷️ Basic Information Identification Make: BMW Model: R850C, R1200C Vehicle Type: Motorcycle 👋 Introduction Market Position Vehicle Segment: Cruiser/Touring Motorcycle Manufacturer Philosophy: BMW's commitment to engineering excellence and rider comfort in the cruiser segment. Competitive Analysis Competitors: Harley-Davidson, Honda Gold Wing (in touring aspects), other European cruisers Key Features Vehicle Engine Layout: Opposed-twin boxer engine (unique BMW characteristic) Drivetrain: Shaft drive (low maintenance) Key Features Manual Utility: Essential for maintenance, troubleshooting, and repair of the R850C and R1200C models. Value Proposition: Provides in-depth technical knowledge to reduce reliance on expensive dealership service. 📋 Manual Details Coverage Areas Manual Type: Workshop Manual, Repair Manual, Service Manual Page Count: 288 Language: English Format: PDF Compatibility: Windows, MacOS Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine Mechanical: Motor assembly, cylinder head, pistons, crankshaft, connecting rods, valve train Engine Electrical: Ignition system, starter system, charging system, engine control unit (ECU) diagnostics Fuel System: Fuel injection system (EFI), fuel pump, fuel injectors, throttle body, fuel lines, fuel tank Exhaust System: Exhaust pipes, mufflers, catalytic converter (if applicable) Clutch: Clutch operation, hydraulic system, clutch plates, pressure plate Transmission: Gearbox, gear shifting mechanism, internal components, lubrication Drivetrain: Rear wheel drive shaft, universal joints, final drive Suspension Front: Front fork assembly, telescopic forks, seals, oil, steering head bearings Steering: Handlebars, steering shaft, steering bearings Brakes: Front and rear brake systems, hydraulic lines, brake calipers, master cylinders, brake pads, brake discs Wheels And Tires: Wheel bearings, tire specifications, wheel mounting, balancing Frame: Chassis inspection, frame components, sub-frame Bodywork And Trim: Body panels, fairings, seat, fuel tank mounting, fenders Electrical System General: Wiring harness, fuses, relays, battery maintenance, grounding Instruments And Controls: Instrument cluster, speedometer, tachometer, warning lights, controls operation Lighting System: Headlight, taillight, turn signals, brake lights, electrical connections Procedures Included Maintenance Procedures: Regular servicing, oil changes, filter replacements, fluid level checks, lubrication Diagnostic Procedures: Troubleshooting common faults, diagnostic codes, component testing Repair Procedures: Step-by-step instructions for component removal, repair, and reinstallation Disassembly And Assembly: Detailed instructions for complete engine and component teardowns and rebuilds Torque Specifications: Precise torque values for critical fasteners Schematics: Electrical wiring diagrams, hydraulic schematics Technical Depth Depth Level: Comprehensive, suitable for professional technicians and experienced DIY enthusiasts Diagnostic Capabilities: Advanced troubleshooting and fault diagnosis for all major systems 📊 Manual Specifications File Format File Type: PDF Searchable: Yes (typically, depending on PDF creation) Printable: Yes Print Quality Image Resolution: High resolution, clear diagrams and illustrations Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Configuration: Air/oil-cooled, four-stroke, opposed-twin boxer engine Displacement R850C: 848 cc Displacement R1200C: 1170 cc Performance Horsepower R850C: Approx. 70 hp @ 6750 rpm Horsepower R1200C: Approx. 98 hp @ 7500 rpm Torque R850C: Approx. 79 Nm @ 5000 rpm Torque R1200C: Approx. 110 Nm @ 5700 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline (RON 95 or higher recommended) 🔧 Transmission Standard Gearbox Type: 5-speed manual transmission Optional Optional Features: N/A for standard models Features Clutch Type: Dry single-plate clutch (R850C), Wet multi-plate clutch (R1200C) Final Drive Type: Shaft drive 📐 Dimensions Exterior Wheelbase R850C: Approx. 1536 mm (60.5 in) Wheelbase R1200C: Approx. 1507 mm (59.3 in) Weights Dry Weight R850C: Approx. 216 kg (476 lbs) Dry Weight R1200C: Approx. 213 kg (470 lbs) 🛡️ Safety Features Ratings ABS Availability: Optional on R850C, Standard on R1200C (BMW Motorrad ABS) Active Features Braking System: Powerful disc brakes, often with linked braking systems (depending on year/options) Passive Features Frame Construction: Robust steel tube frame providing stability 💡 Technology Features Infotainment Instrumentation: Analog speedometer, tachometer, digital odometer, fuel gauge, warning lights Driver Assistance ABS: BMW Motorrad ABS (Anti-lock Braking System) available as an option or standard depending on model year. Connectivity Diagnostic Interface: OBD-II style diagnostic port for ECU access and fault code reading (with appropriate tools) 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 km (6,000 miles) or annually Valve Clearance Check: Typically every 20,000 km (12,000 miles) Fluid Specifications Engine Oil Type: SAE 15W-40 or 20W-50 motorcycle-specific oil (API SG or higher) Engine Oil Capacity: Approx. 2.5 - 3.0 liters (2.6 - 3.2 US qt) depending on model and filter Brake Fluid Type: DOT 4 Gearbox Oil Type: SAE 75W-90 GL-5 gear oil Final Drive Oil Type: SAE 90 GL-5 gear oil Known Issues Common Wear Items: Clutch wear, fork seals, brake pad replacement, fuel pump (high mileage) Electrical Concerns: Corrosion on connectors, rectifier issues (less common on later models) 📚 Vehicle History Brand Heritage Bmw Motorcycle Legacy: Decades of innovation in motorcycle engineering, particularly with boxer engines and shaft drive. Model Evolution R Series Cruiser: BMW's foray into the cruiser market, blending traditional BMW engineering with American cruiser styling. Production Production Years R850C: 1997-2006 Production Years R1200C: 1997-2003 🏆 Awards &...