The C1, produced in 2002, represents a unique approach to urban mobility, blending the agility of a scooter with enhanced safety features. Available in C1 125 and C1 200 variants, this innovative vehicle is characterized by its enclosed cockpit and integral roll cage, offering a level of weather protection and crash safety previously unseen in this segment. Designed for commuters seeking a practical and secure mode of transport, the C1 stands out with its distinctive design and engineering, building on a reputation for quality. This comprehensive repair service manual covers the C1 125 and C1 200 models from 2002. It provides detailed information on all major systems, including the engine, transmission, chassis, brakes, and electrical components. Within its extensive pages, you will find step-by-step maintenance procedures, diagnostic troubleshooting guides for common issues, and complete instructions for disassembly and assembly. This manual is an essential resource for owners, mechanics, and technicians aiming to maintain, repair, and optimize the performance and longevity of their C1. 🏷️ Basic Information Identification Make: BMW Model: C1 Model Variants: C1 125, C1 200 Year: 2002 👋 Introduction Market Position Segment: Unique urban mobility scooter/motorcycle hybrid, designed for practicality and safety in city environments. Competitive Analysis Competitors: Traditional scooters, smaller motorcycles, premium enclosed mobility solutions. Key Features Unique Design: Enclosed cockpit with a roll cage structure, offering enhanced weather protection and safety compared to conventional scooters. Target Audience: Urban commuters seeking a practical, safe, and weather-protected mode of transport with the maneuverability of a scooter. 📋 Manual Details Coverage Areas Covered Models: BMW C1 125, BMW C1 200 Covered Years: 2002 Page Count Estimated Pages: Over 500 (typical for comprehensive service manuals of this era) Manual Type Type: Repair Service Manual Language Language: English (presumed, based on product description format) Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Maintenance, diagnosis, repair procedures for single-cylinder engines, cooling system, lubrication system, fuel system, ignition system, exhaust system. Transmission: Automatic transmission (CVT type likely), gearbox components, maintenance, overhaul, diagnosis. Chassis: Frame, suspension (front and rear), steering system, wheel bearings, hubs. Brakes: Brake system components (discs, calipers, master cylinder, brake lines), hydraulic system, maintenance, bleeding, adjustment, repair. Electrical: Wiring diagrams, battery, starter, alternator, lighting system, ignition system components, sensors, ECUs, fault diagnosis. Bodywork: Body panels, fairings, seat, storage compartment, structural integrity, adjustments. Procedures Included Maintenance: Regular service intervals, oil changes, filter replacements, spark plug replacement, brake fluid changes, coolant checks. Troubleshooting: Diagnostic charts, common problem identification, symptom-based troubleshooting guides. Repair: Step-by-step repair instructions for all major mechanical and electrical systems, including component removal and installation. Disassembly Assembly: Detailed procedures for dismantling and reassembling engine, transmission, suspension, and other major components. Engine Rebuild: Includes torque specifications, bearing clearances, piston ring installation, valve timing, and other critical data for engine rebuilds. Suspension Overhaul: Instructions for replacing shock absorbers, bushings, steering linkages, and wheel bearings. Technical Depth Depth: Comprehensive, suitable for professional technicians and advanced DIY enthusiasts. Covers routine maintenance to major overhauls and diagnostics. Diagnostic Procedures: Detailed step-by-step diagnostic procedures, including fault code interpretation (if applicable), sensor testing, and wiring continuity checks. Specifications Data: Comprehensive torque specifications for all fasteners, engine component clearances, fluid capacities, electrical system voltages, and component tolerances. 📊 Manual Specifications File Format File Type: PDF Searchable: Likely searchable text-based PDF (standard for professional manuals) Print Quality Printability: Printable (for user convenience) Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke single-cylinder engine. Displacement C1 125: Approximately 125cc (specific exact figures would be in the manual) Displacement C1 200: Approximately 200cc (specific exact figures would be in the manual) Performance Power Output: Varies by model variant (e.g., C1 125 vs. C1 200), typically in the range of 10-15 hp for the 125cc and 15-20 hp for the 200cc (exact figures in manual). Torque: Varies by model variant (specific figures in manual). Fuel System Fuel Delivery: Fuel injection (likely, for emissions and performance). Cooling System Cooling Method: Liquid-cooled. Lubrication Oil Type: Specific BMW motorcycle oil grade required (e.g., SAE 10W-40, API SG or higher – refer to manual for exact specification). 🔧 Transmission Standard Transmission Type: Automatic Continuously Variable Transmission (CVT). Optional Optional Transmissions: N/A (CVT was standard). Features Engagement: Automatic belt drive system with centrifugal clutch. Maintenance Transmission Fluid: Specific CVT fluid type required (refer to manual for exact specification and capacity). 📐 Dimensions Exterior Length: Specific dimensions available in the manual. Width: Specific dimensions available in the manual. Height: Specific dimensions available in the manual. Weights Curb Weight: Specific weight figures (e.g., C1 125 around 170-180 kg, C1 200 slightly more) available in the manual. Cargo Storage: Integrated storage compartment under the seat/rear section. 🛡️ Safety Features Ratings Crash Safety: Designed with a robust safety cell and roll cage, offering superior protection in a crash...