Segment:
Lightweight Adventure Tourer / Dual-Sport
Target Audience:
Motorcyclists seeking a versatile, reliable, and capable machine for commuting, touring, and light off-road use.
Competitors:
KTM 690 Enduro, Kawasaki KLR650, Suzuki V-Strom 650 (though the F650GS is single-cylinder, it competes in the broader adventure segment).
Versatility:
Well-suited for both on-road touring and off-road excursions due to its comfortable ergonomics and balanced performance.
Engine Character:
Torquey single-cylinder engine providing accessible power delivery.
Reliability:
Known for its robust build quality and dependable Rotax-sourced engine.
Engine:
Engine disassembly, assembly, tuning, diagnosis, and repair for the Rotax 652cc single-cylinder engine.
Transmission:
Clutch operation, gearbox inspection, repair, and adjustments.
Fuel System:
Fuel injection system diagnosis, cleaning, and component replacement.
Electrical System:
Wiring diagrams, component testing, battery, charging system, ignition system, lighting, and starter system.
Brakes:
Brake system maintenance, fluid replacement, caliper overhaul, ABS system troubleshooting.
Suspension:
Front fork disassembly, seal replacement, rear shock absorber inspection and replacement.
Chassis:
Frame inspection, steering head bearing service, swingarm maintenance.
Bodywork:
Fairing removal and installation, seat maintenance, luggage system components.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, chain adjustment, tire pressure checks.
Troubleshooting:
Diagnostic charts and fault finding for common issues.
Repair:
Step-by-step repair instructions for all major mechanical and electrical components.
Diagnostics:
On-board diagnostics (OBD) information and common fault codes.
Depth:
Comprehensive, covering everything from basic maintenance to full engine rebuilds and electrical system diagnostics.
Engine Type:
4-stroke, single-cylinder, DOHC, 4 valves
Displacement:
652 cc (cubic centimeters)
Bore X Stroke:
100 mm x 83 mm
Cooling System:
Liquid-cooled
Horsepower:
Approx. 50 hp (37 kW) at 7,000 rpm (varies slightly by market/tuning)
Torque:
Approx. 44 lb-ft (60 Nm) at 5,000 rpm (varies slightly by market/tuning)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline, minimum 91 octane (RON+MON)/95 RON recommended
Oil Type:
SAE 15W-50 Synthetic Motorcycle Oil, API SG/SH/SJ/SL or JASO MA approved
Oil Capacity With Filter:
Approx. 2.4 Liters
Oil Capacity Without Filter:
Approx. 2.2 Liters
Gearbox:
5-speed manual gearbox
Transmission Type:
N/A (Standard manual transmission)
Clutch:
Wet multi-plate clutch, hydraulically operated
Transmission Oil Type:
SAE 75W-90 (Hypoid gear oil) or SAE 80W-90, API GL-5 or GL-4 (Refer to manual for exact BMW specification)
Transmission Oil Capacity:
Approx. 0.6 Liters
Length:
Approx. 2185 mm (86.0 in)
Width Over Handlebars:
Approx. 870 mm (34.3 in)
Height Seat Unladen:
Approx. 800 mm (31.5 in) (standard seat)
Wheelbase:
Approx. 1477 mm (58.1 in)
Dry Weight:
Approx. 177 kg (390 lbs)
Gross Vehicle Weight Rating Gvwr:
Approx. 350 kg (772 lbs)
Fuel Tank Capacity:
17 Liters (4.5 US gal)
Reserve Fuel:
Approx. 3 Liters (0.8 US gal)
Instrumentation:
Digital display with analog tachometer, speed indicator, odometer, trip meters, fuel gauge, coolant temperature, and gear indicator.
ABS System:
Optional Anti-lock Braking System (ABS) for enhanced braking control.
Diagnostic Port:
On-board diagnostics system accessible via a proprietary BMW diagnostic connector (requires specific tool/adapter).
Oil Change Interval:
Every 10,000 km (6,000 miles) or annually, whichever comes first.
Air Filter Replacement:
Check every 20,000 km (12,000 miles), replace as needed.
Spark Plug Replacement:
Every 20,000 km (12,000 miles) or as per manual.
Valve Clearance Check:
Every 20,000 km (12,000 miles).
Coolant Type:
BMW approved ethylene glycol coolant, mixed 50/50 with distilled water.
Brake Fluid Type:
DOT 4 brake fluid.
Common Wear Items:
Clutch wear, fork seals, chain and sprockets, rear wheel bearings.
Potential Electrical:
Occasional issues with the fuel pump or stator, though generally reliable.
Manufacturer:
BMW Motorrad, a division of Bayerische Motoren Werke AG.
Predecessor:
BMW F650 Funduro (single-cylinder, fuel-injected model).
Engine Platform:
The F650GS (single-cylinder) utilizes a powertrain developed in conjunction with Rotax.
Production Period:
2008-2011 (for this specific manual coverage).
Manufacturing Location:
China (assembled by Loncin for BMW)
