🏷️ Basic Information Identification Make: BMW Model: R850R Year: 1995 Market Segment: Motorcycle Codes Vin Code Prefix: WB10 👋 Introduction Market Position Positioning: The BMW R850R was positioned as a comfortable, accessible sport-touring motorcycle within BMW's established boxer-twin lineup, offering a slightly more relaxed character than its larger siblings. Competitive Analysis Competitors: Competed with motorcycles like the Moto Guzzi California, Honda NT650 Hawk, and some Japanese inline-fours in the 750-1000cc class offering similar touring capabilities. Key Features Features: Shaft drive, Boxer-twin engine, comfortable ergonomics, robust build quality, characterful torque delivery. Manual Value Proposition Value: Empowers owners to perform a wide range of maintenance and repairs, saving on labor costs and ensuring the longevity and optimal performance of their classic BMW motorcycle. 📋 Manual Details Coverage Areas Primary Coverage: Full Service Repair Secondary Coverage: Maintenance, Troubleshooting, Rebuilding, Refurbishing, Restoration Page Count Estimated Pages: Extensive (Specific count not provided, but described as 'very detailed') Manual Type Type: Service and Repair Manual Language Language: English Format Format: Likely Digital (PDF) or Printed Book (as it's a product for sale) 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Drivetrain Chassis: Suspension (Front and Rear), Brakes (Front and Rear), Steering, Frame Electrical: Ignition System, Lighting, Instrumentation, Charging System, Starting System, Wiring Diagrams Fuel System: Fuel Injection System (Bosch Motronic), Fuel Tank, Fuel Pump, Lines Bodywork: Body Panels, Fairings, Seat, Handlebars, Footpegs Exhaust System: Exhaust Headers, Mufflers Procedures Included Maintenance: Oil Changes, Filter Replacements, Spark Plug Service, Air Filter Cleaning/Replacement, Brake Fluid Flush, Coolant Flush (if applicable), Drive Shaft Lubrication Repair: Engine Overhaul, Transmission Rebuild, Suspension Component Replacement, Brake System Repair, Electrical Component Diagnosis and Replacement, Fuel System Servicing Troubleshooting: Diagnostic Flowcharts, Common Fault Identification and Resolution Restoration: Detailed steps for bringing the motorcycle back to original specifications, including disassembly, cleaning, and reassembly guidance. Technical Depth Depth: Comprehensive (covering routine maintenance to complete engine and gearbox rebuilds) Diagnostic Capability: Advanced (likely includes diagnostic codes and procedures for electronic systems) Torque Specifications: Included for all critical fasteners Tolerances: Included for critical engine and gearbox components 📊 Manual Specifications File Format Format Details: If digital, typically searchable PDF with high-resolution diagrams. If printed, robust binding and clear printing. Print Quality Quality: High-quality printing with clear diagrams and text (expected for a professional manual) Binding Type Binding: Likely perfect binding or saddle-stitch for printed versions to allow for lay-flat use Paper Type Paper Quality: Durable, often glossy or semi-gloss paper to protect against grease and oil contamination ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, four-stroke, two-cylinder boxer engine Displacement: 848 cc (51.7 cu in) Bore X Stroke: 90.0 mm x 66.0 mm (3.54 in x 2.60 in) Compression Ratio: 10.0:1 Valve Train: OHV, 2 valves per cylinder, pushrod actuated Performance Horsepower: Approximately 70 hp @ 7,000 rpm (manufacturer claimed) Torque: Approximately 75 Nm (55 lb-ft) @ 5,000 rpm (manufacturer claimed) Fuel System Fuel Delivery: Bosch Motronic electronic fuel injection (EFI) Fuel Type: Unleaded gasoline, 91 octane (RON + MON) / 87 octane (AKI) minimum Cooling System Cooling Method: Air-cooled Lubrication System Oil Type: SAE 20W-50 API SG or higher motorcycle specific oil 🔧 Transmission Standard Transmission Type: 5-speed manual gearbox Features Clutch Type: Single dry plate clutch, hydraulically operated Final Drive: Shaft drive to rear wheel Fluid Specifications Gearbox Oil Type: API GL-5, SAE 75W/90 gear oil (BMW recommends specific fluid, consult manual) 📐 Dimensions Exterior Length: Approximately 2,200 mm (86.6 in) (Varies slightly by model configuration) Width: Approximately 850 mm (33.5 in) (Handlebar width) Height: Approximately 1,360 mm (53.5 in) (Seat height varies) Weights Dry Weight: Approximately 234 kg (516 lbs) Gross Vehicle Weight Rating: Approximately 470 kg (1036 lbs) Fuel Tank Capacity: 20.0 Liters (5.3 US gal) Reserve Fuel Capacity: Approximately 3.0 Liters (0.8 US gal) 🛡️ Safety Features Ratings Safety Certification: CE approved (Europe), DOT/FMVSS compliant (North America) Active Features Braking System: Hydraulically operated disc brakes front and rear. ABS (Anti-lock Braking System) was likely an option for 1995 models. Suspension Features: BMW Telelever front suspension, Paralever rear suspension (monoshock) for stable handling and feedback. Passive Features Lighting: Halogen headlamp, LED taillight, integrated turn signals Frame Construction: Steel tube frame designed for rigidity and rider comfort. 💡 Technology Features Infotainment Infotainment Features: Basic instrumentation (speedometer, tachometer, fuel gauge, warning lights). No advanced infotainment systems like modern motorcycles. Driver Assistance Assistance Features: Optional Anti-lock Braking System (ABS) for enhanced safety. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 - 10,000 km (3,000 - 6,000 miles) or annually, whichever comes first (refer to manual for exact specification). Valve Adjustment Interval: Every 10,000 - 20,000 km (6,000 - 12,000 miles) (typically requires checking and adjusting pushrod clearances). Drive Shaft Lubrication: Recommended every 10,000 - 20,000 km (6,000 - 12,000 miles). Fluid Specifications Brake Fluid: DOT 4 or DOT 5.1, consult manual for specific type and replacement interval...