🏷️ Basic Information Identification Make: BMW Model: C1 (specifically C1 125 and C1 200 variants) Year: 2001-2004 Product Type: Motorcycle Repair Manual Codes Chassis Codes: The C1 platform encompassed variants with different engine displacements, but the core chassis and bodywork design remained consistent. 👋 Introduction Market Position Vehicle Segment: Innovative urban commuter scooter with a unique safety cage and car-like features. Target Audience: Urban commuters seeking enhanced safety and weather protection compared to traditional scooters, along with individuals with basic mechanical skills and professional mechanics. Competitive Analysis Unique Selling Points: Integrated safety cage, optional air conditioning, seatbelt system, superior weather protection compared to open scooters, car-like handling characteristics. Key Features Manual Access: Provides the same detailed specifications and procedures as those available to authorized BMW dealer service departments. User Skill Level: Caters to owners with basic mechanical aptitude as well as independent motorcycle service professionals. 📋 Manual Details Coverage Areas Manual Scope: Comprehensive service and repair information for BMW C1 scooters. Page Count Estimated Pages: Approximately 300-400 pages (typical for a comprehensive service manual of this era). Manual Type Manual Type: Factory Authorized Service Manual / Repair Manual Language Language: English Format Format: Printed Booklet / Bound Manual 📖 Manual Coverage Systems Covered Powertrain: Engine, fuel system, ignition system, exhaust system, transmission (automatic CVT). Chassis: Frame, suspension (front telescopic forks, rear shock absorber), steering system, wheels, tires. Brakes: Front disc brake(s), rear disc brake, hydraulic system, brake fluid specifications. Electrical System: Battery, charging system (alternator/generator), starter motor, lighting system, instrumentation, wiring diagrams. Bodywork And Controls: Body panels, seating, handlebar controls, mirrors, safety cage, seatbelt system. Procedures Included Routine Maintenance: Oil changes, filter replacements (oil, air), spark plug checks/replacement, chain adjustment (if applicable to specific variants), brake fluid replacement, coolant checks. Engine Overhaul: Engine disassembly, inspection, repair, reassembly, piston and cylinder specifications, valve clearance adjustment. Transmission Service: CVT belt inspection and replacement, variator service, clutch assembly inspection. Suspension And Steering: Fork seal replacement, shock absorber servicing, steering head bearing maintenance. Brake System Repair: Brake pad replacement, caliper overhaul, master cylinder servicing, bleeding procedures. Electrical Diagnostics: Troubleshooting electrical faults, component testing, wiring harness repair, using wiring diagrams. Troubleshooting Guides: Diagnostic charts for common problems, symptom-based troubleshooting. Technical Depth Diagnostic Capability: Advanced diagnostics, including torque specifications, electrical resistance values, fuel pressure testing, and timing procedures. Repair Level: Complete repair and rebuild procedures, suitable for major component overhauls. Specifications Detail: Detailed torque values, clearance specifications, fluid capacities, and performance data. 📊 Manual Specifications File Format Digital Format Quality: N/A (as product is described as printed) Print Quality Paper Stock: Durable, high-quality paper stock suitable for workshop environments, often with a matte finish to reduce glare. Illustrations Quality: Clear, detailed diagrams, exploded views, and photographic illustrations. Binding Type Binding: Robust binding (e.g., spiral-bound, saddle-stitched, or perfect bound) designed for frequent use and lay-flat readability. ⚙️ Engine Specifications Primary Engine Engine Type 125: Single-cylinder, four-stroke Engine Type 200: Single-cylinder, four-stroke Displacement 125: Approximately 125 cc Displacement 200: Approximately 198 cc Performance Horsepower 125 Approx: 15 hp @ 7500 rpm Horsepower 200 Approx: 18 hp @ 7500 rpm Torque 125 Approx: 14 Nm @ 6000 rpm Torque 200 Approx: 18 Nm @ 6000 rpm Fuel System Fuel Delivery: Fuel Injection (Bosch Motronic MA 2.4 for later models) Fuel Type: Unleaded gasoline, minimum 95 RON Engine Management Ignition Type: Electronic Ignition Cooling System Cooling Method: Liquid-cooled Coolant Type: BMW approved antifreeze/coolant (typically ethylene glycol based) Lubrication Oil Type: SAE 15W-40 or 10W-40 semi-synthetic or synthetic motorcycle oil meeting API SG or higher specification. Oil Capacity: Approximately 1.2 - 1.4 liters (including oil filter) 🔧 Transmission Standard Transmission Type: Automatic Continuously Variable Transmission (CVT) Clutch Type: Centrifugal automatic clutch Features Drive System: Belt drive to rear wheel 📐 Dimensions Exterior Length Approx: 2050 mm Width Approx: 800 mm (at handlebars) Height Approx: 1200 mm (to top of windshield) Weights Dry Weight 125 Approx: 170 kg Dry Weight 200 Approx: 172 kg Gross Vehicle Weight Rating Approx: 330 kg Fuel Tank Capacity: Approximately 13.5 liters 🛡️ Safety Features Ratings Crash Safety Design: Unique integral safety cage offering a higher level of protection than traditional scooters. Includes integrated seatbelt and roll-over protection. Active Features Braking System: Standard ABS (Anti-lock Braking System) on most models, featuring front and rear disc brakes. Lighting: Halogen headlights, LED taillights and brake lights, turn signals. Passive Features Restraint System: Three-point seatbelt as standard. Body Structure: Reinforced frame and safety cage structure designed to protect the rider. Windshield: Integrated, full-height windshield and roof offering significant weather protection. 💡 Technology Features Infotainment Instrument Cluster: Digital and analog displays including speedometer, tachometer, fuel gauge, coolant temperature gauge, odometer, and warning lights. Driver Assistance ABS: Standard Anti-lock Braking System (ABS) for enhanced braking safety. Connectivity Optional Accessories: Optional air conditioning unit was available for select markets, a unique feature for...