Market Position:
Unique urban mobility solution from BMW, blending scooter and motorcycle elements.
Key Features:
Enclosed safety cell, automotive-style steering, compact footprint for urban environments.
Competitive Analysis:
Competed with maxi-scooters and small commuter motorcycles, offering a unique safety proposition that traditional two-wheelers lacked.
Coverage Areas:
General Information, Fuel System, Cooling System, Engine Top End, Clutch, Engine Lubrication System, Engine Removal/Installation, Crankshaft/Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, Electrical System, Appendix
Page Count:
Not specified, but described as comprehensive for technicians
Manual Type:
Service Manual / Repair Manual / Workshop Manual
Systems Covered:
Engine (Top End, Lubrication, Removal/Installation, Crankshaft/Transmission), Fuel System, Cooling System, Clutch, Drivetrain (Final Drive), Wheels & Tires, Brakes, Suspension, Steering, Frame, Electrical System, Ancillary Systems (Appendix)
Frame And Body:
Includes procedures for frame inspection, alignment, and body panel removal/installation.
Electrical System:
Covers wiring diagrams, component testing, troubleshooting for lights, ignition, charging system, and sensors.
Suspension And Steering:
Detailed procedures for fork service, rear shock adjustment/replacement, and steering bearing maintenance.
Procedures Included:
Servicing, Maintenance, Diagnosis, Repair, Technical Features Description, Troubleshooting
Troubleshooting:
Detailed diagnostic procedures for common and complex issues across all systems.
Component Replacement:
Instructions for replacing common wear items and major components like brake pads, discs, clutch components, and engine parts.
Technical Depth:
Comprehensive, professional level suitable for dealership technicians
Rebuild Procedures:
Likely includes detailed procedures for engine and transmission rebuilds, based on the description for technicians.
Searchable Text:
PDF files are typically searchable, enhancing usability for finding specific information.
Compatibility:
All Versions of Windows & Mac
Print Quality:
High-quality diagrams and instructions
Diagram Clarity:
High-resolution, clear diagrams essential for accurate repair procedures.
Binding Type:
N/A (Digital PDF)
Paper Type:
N/A (Digital PDF)
Engine Type:
Single-cylinder, four-stroke
Displacement:
C1: 125cc, C1 200: 199cc
Bore X Stroke:
Refer to manual for specific dimensions, but typical for this engine class.
Horsepower:
C1 125: Approx. 15 hp; C1 200: Approx. 17-18 hp (specific figures may vary by region and model year)
Torque:
C1 125: Approx. 12 Nm; C1 200: Approx. 17 Nm (specific figures may vary by region and model year)
Fuel System:
Fuel Injection (typically for later models or specific markets, carbureted variants may exist for earlier versions)
Fuel Tank Capacity:
Approx. 10-12 Liters
Engine Lubrication System
Oil Type Specification:
Refer to manual for specific BMW recommended oil (e.g., SAE 15W-40 or 10W-40 semi-synthetic/synthetic motorcycle oil)
Oil Capacity:
Approx. 1.0-1.2 Liters (refer to manual for exact capacity)
Length:
Approx. 2.05 meters
Width:
Approx. 0.8 meters (at handlebars)
Height:
Approx. 1.3 meters (to windshield top)
Dry Weight:
C1 125: Approx. 185 kg; C1 200: Approx. 190 kg
Gross Vehicle Weight Rating:
Refer to manual for specific GVWR
Safety Features:
Integral safety cell, rollover protection, three-point seatbelt, ABS (optional on some models).
Crash Test Information:
BMW highlighted its safety cell technology, positioning it as significantly safer than conventional scooters/motorcycles in certain impact scenarios.
Passive Safety Features:
Reinforced frame, crumple zones (design intent), padded interior.
Active Safety Features:
ABS (optional), powerful braking system.
Infotainment Features:
Basic dashboard instrumentation (speedometer, tachometer, fuel gauge, warning lights), no advanced infotainment systems like in modern cars.
Driver Assistance Features:
Optional ABS, integrated safety cell design.
Connectivity Features:
N/A
Oil Change Interval:
Typically every 5,000 - 7,000 km or annually, refer to manual for precise BMW recommendations.
Spark Plug Replacement:
Refer to manual for specific interval, likely around 10,000 - 15,000 km.
Belt Check Replacement:
CVT belt inspection at regular intervals (e.g., 10,000 km), replacement as needed based on wear.
Brake Fluid Type:
DOT 4 (refer to manual for specific BMW approval)
Coolant Type:
BMW approved antifreeze/coolant (typically ethylene glycol based, colored blue or green)
Transmission Fluid Type:
Refer to manual for specific CVT fluid specification (if applicable and separately specified, otherwise often shared with engine oil or a dedicated fluid).
Common Issues:
CVT belt wear, electrical gremlins (common in older vehicles), potential for stator/generator issues, suspension wear.
Common Issues Details:
Corrosion on exhaust components, regulator/rectifier failures can lead to charging problems.
Brand Heritage:
BMW Motorrad, known for innovation and quality in motorcycle manufacturing.
Model Evolution:
The C1 was a groundbreaking concept introduced in 2000, aimed at providing a safer, more comfortable urban commuting experience than traditional scooters or motorcycles. It featured a unique enclosed cockpit and safety cell.
Production Period:
Introduced in 2000, production ran until around 2003-2004. Several engine variants (125cc and 200cc) were offered.
