Segment:
Lightweight Sport/Commuter Motorcycle
Target Audience:
Urban commuters, new riders, those seeking a practical and nimble BMW motorcycle.
Key Competitors:
Ducati Monster, Triumph Speed Triple (smaller displacement variants), Honda CB series, Suzuki SV series.
Design Philosophy:
Compact, agile, user-friendly, with BMW's characteristic build quality and engineering.
Unique Selling Proposition:
Belt drive for low maintenance, integrated storage ('storage tank'), accessible seat height, and practical urban focus.
Powertrain:
Engine, Transmission, Drivetrain, Fuel System, Exhaust System
Chassis:
Frame, Suspension (Front & Rear), Steering, Brakes (Front & Rear), Wheels, Tires
Electrical:
Ignition System, Lighting, Instruments, Electrical Components, Battery, Charging System, Starting System, Wiring Diagrams
Bodywork:
Body Panels, Fairings, Seat, Storage Compartments, Controls
Cooling System:
Radiator, Fan, Coolant Flow
Lubrication System:
Oil Pump, Oil Filter, Oil Flow, Oil Cooler (if equipped)
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Lubrication, Chain Adjustment, Brake Pad Replacement, Tire Pressure Checks
Diagnostics:
Troubleshooting Guides, Symptom Analysis, Fault Code Interpretation (if applicable)
Repair:
Engine Rebuilds, Transmission Overhaul, Suspension Component Replacement, Brake System Repair, Electrical System Diagnosis and Repair
Disassembly Reassembly:
Detailed step-by-step instructions for major component removal and installation.
Specifications:
Torque Values, Clearances, Fluid Capacities, Technical Data
Depth:
Comprehensive from basic servicing to complete engine and chassis overhauls.
Diagnostics Level:
Advanced diagnostic procedures and troubleshooting flowcharts.
Repair Scope:
Includes procedures for both minor repairs and major component replacements.
Engine Type:
Single-cylinder, Four-stroke
Bore X Stroke:
100 mm x 83 mm
Compression Ratio:
12.0:1
Valve Train:
DOHC, 4 valves per cylinder
Horsepower:
50 hp (37 kW) @ 7,000 rpm
Torque:
44 lb-ft (60 Nm) @ 5,000 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI) - Bosch Motronic MA 2.4
Fuel Type:
Unleaded gasoline, minimum 91 octane (RON+MON)/2
Cooling Method:
Liquid-cooled
Oil Type:
SAE 15W-50, API SG/SH/SJ or JASO MA
Oil Capacity With Filter:
Approx. 3.0 liters (3.2 US qt)
Length:
Approx. 2,150 mm (84.6 in)
Width:
Approx. 880 mm (34.6 in) (including mirrors)
Height:
Approx. 1,220 mm (48.0 in) (seat height adjustable)
Wheelbase:
Approx. 1,470 mm (57.9 in)
Dry Weight:
Approx. 187 kg (412 lbs)
Wet Weight:
Approx. 207 kg (456 lbs)
Storage Capacity:
Integrated 'storage tank' compartment, approx. 24 liters.
Instrument Cluster:
Digital display for speed, RPM, fuel level, odometer, trip meter, gear indicator (on later models/specific markets), and warning lights.
Audio System:
Not typically factory-equipped, though aftermarket options exist.
ABS:
Optional Anti-lock Braking System (ABS) available on some models.
Diagnostic Ports:
OBD-II or proprietary BMW diagnostic connector for electronic system checks.
Oil Change Interval:
Every 10,000 km (6,200 miles) or annually.
Major Service Interval:
Every 20,000 km (12,400 miles) or bi-annually.
Belt Tension Check Interval:
Every 10,000 km (6,200 miles).
Valve Clearance Check Interval:
Every 20,000 km (12,400 miles).
Coolant:
BMW Advanced Coolant (or equivalent ethylene glycol-based antifreeze with corrosion inhibitors), mixed 50/50 with distilled water.
Fork Oil:
SAE 7.5W (specific BMW part number may be required, consult manual).
Regulator Rectifier:
Occasional failures reported, leading to charging system issues. Manual provides diagnostic steps.
Belt Tensioner:
Some reports of wear or issues. Manual details correct adjustment.
Fuel Pump Assembly:
Potential for issues, especially with prolonged storage or poor fuel quality. Manual covers troubleshooting.
ABS Sensor Reliability:
ABS sensors can be susceptible to dirt or damage. Manual provides cleaning and diagnostic procedures.
Bmw Motorrad Legacy:
BMW Motorrad has a long history dating back to 1923, known for engineering excellence and innovation across various motorcycle segments.
Predecessor:
While not a direct successor, it shares lineage with the F650 Funduro and ST models, offering a more modern, urban-focused interpretation.
Design Inspiration:
Designed by Ola Stenegård, it aimed for a more contemporary, aggressive, and street-focused aesthetic compared to its predecessors.
Production Period:
2001-2005
Manufacturing Location:
Designed in Germany, manufactured by Aprilia in Italy under license for BMW.
