Segment:
Lightweight Sport/Commuter Motorcycle
Target Audience:
Urban commuters, new riders, those seeking a practical and stylish BMW motorcycle
Key Competitors:
Ducati Monster 620, Honda CB500, Suzuki SV650
Design Philosophy:
Stylish, accessible, urban-oriented sportbike with BMW engineering
Unique Selling Points:
Single-cylinder engine for low-end torque, unique styling, optional ABS, chain drive for sportier feel
Powertrain:
Engine, Transmission, Clutch, Fuel System, Exhaust System
Chassis:
Frame, Suspension (Front & Rear), Wheels, Tires, Brakes (Front & Rear), Steering
Electrical:
Battery, Charging System, Ignition System, Lighting, Instrumentation, ECUs, Wiring Diagrams
Bodywork:
Fairings, Seat, Fuel Tank, Luggage System, Ergonomics
Routine Maintenance:
Oil Changes, Filter Replacements, Chain Adjustment, Spark Plug Replacement, Air Filter Service, Valve Clearance Checks
Troubleshooting:
Diagnostic procedures for common and uncommon issues, fault code interpretation
Major Repairs:
Engine Rebuilds, Transmission Overhauls, Suspension Overhauls, Brake System Servicing, Electrical System Diagnostics and Repair
Special Procedures:
Wheel Bearing Replacement, Headstock Bearing Service, ABS System Bleeding (if equipped)
Depth:
Comprehensive, from basic checks to complete engine and gearbox disassembly/reassembly
Diagnostic Support:
Detailed fault finding guides, wiring diagrams, and component testing procedures
Type:
Four-stroke single-cylinder
Bore X Stroke:
100 mm x 83 mm
Cooling System:
Liquid-cooled
Valvetrain:
DOHC, 4 valves per cylinder
Compression Ratio:
11.0:1
Horsepower Max:
50 hp @ 6,500 rpm
Torque Max:
6.25 kgm (61 Nm, 45 lb-ft) @ 5,000 rpm
Induction:
Electronic Fuel Injection (EFI) - Bosch Motronic
Fuel Type:
Unleaded gasoline, minimum 91 octane (RON+MON)/2
Fuel Tank Capacity:
15 Liters (3.96 US gal)
ABS:
Optional BMW Motorrad ABS
Braking System Front:
Single 300 mm disc, two-piston caliper
Braking System Rear:
Single 240 mm disc, single-piston caliper
Lighting System:
Halogen headlamp, LED taillight
Instrument Cluster:
Analog tachometer, digital speedometer, LCD display for odometer, trip meters, fuel level, engine temp, clock
ABS:
Optional anti-lock braking system for enhanced safety
Diagnostic Port:
Yes, for use with BMW diagnostic tools (e.g., GT1, DIS)
Oil Change Interval:
Every 10,000 km (6,000 miles) or annually
Valve Clearance Check:
Every 20,000 km (12,000 miles)
Spark Plug Replacement:
Every 20,000 km (12,000 miles)
Engine Oil Type:
SAE 15W-50, API SG or JASO MA certified
Engine Oil Capacity:
2.4 Liters (2.5 US qt) with filter change
Coolant Type:
BMW Advanced Antifreeze/Coolant (Ethylene Glycol based, blue color)
Common Wear Items:
Clutch plates, steering head bearings, rear shock absorber
Potential Electrical:
Regulator/rectifier failures (especially on earlier models), intermittent ignition faults
Fuel System Notes:
Occasional injector fouling, fuel pump relay issues
Wheel Axle Nuts:
Refer to manual for specific values (e.g., approx. 60-80 Nm)
Spark Plug Torque:
Refer to manual for specific values (e.g., approx. 20-25 Nm)
Manufacturer:
Bayerische Motoren Werke AG (BMW)
Predecessor:
F650 'Funduro' (shared engine architecture)
Market Introduction:
2001
Discontinuation:
2007 (replaced by F650GS/F800GS platform)
Manufacturing Location:
Berlin, Germany (BMW Motorrad plant)
Type:
Not widely publicized for specific awards, but recognized for its practicality and BMW build quality in its segment.
Reliability:
Generally considered reliable when properly maintained, with specific common issues addressed in the manual.
Emissions:
Compliant with Euro 2/3 standards for its model years.
