Segment:
Dual-Sport / Adventure Touring Motorcycle
Target Audience:
Riders seeking versatility for on-road commuting and light off-road exploration, with a focus on reliability and practicality.
Competitors 1999:
Honda Transalp, Yamaha Tenere, Kawasaki KLR650, BMW F650GS
Versatility:
Designed for a mix of road and unpaved surfaces, offering a comfortable riding position and capable suspension.
Reliability:
Utilizes a robust, proven engine derived from Suzuki's earlier models, known for its durability.
Practicality:
Adequate fuel range, comfortable ergonomics for longer rides, and capacity for luggage.
Powertrain:
Engine, Transmission, Clutch, Driveshaft, Final Drive
Chassis:
Frame, Suspension (Front and Rear), Steering, Wheels, Tires
Brakes:
Front Disc Brakes, Rear Drum Brakes (or Disc, depending on exact sub-model), Brake System Components, Bleeding Procedures
Electrical:
Ignition System, Lighting System, Charging System (Stator, Regulator/Rectifier), Starting System, Battery, Fuses, Wiring Diagrams, Instrumentation
Fuel And Emission:
Carburetor System (twin Mikuni BS34), Fuel Tank, Fuel Lines, Evaporative Emission Control (if applicable)
Cooling:
Air Cooling System (finning on engine block)
Bodywork And Accessories:
Fairing, Seat, Handlebars, Luggage Rack, Body Panels, Stands (Center and Side)
Maintenance:
Scheduled Maintenance (Oil Changes, Filter Replacements, Chain Adjustments, Spark Plug Checks, Valve Clearance Adjustments)
Disassembly And Assembly:
Complete component removal and reinstallation instructions
Repair And Rebuild:
Engine teardown and rebuild, transmission overhauls, carburetor tuning, suspension component replacement
Troubleshooting:
Diagnostic procedures for common and uncommon issues, symptom-based fault finding
Adjustments:
Carburetor synchronization, clutch and brake lever adjustments, chain tension adjustment, idle speed settings
Specifications:
Torque values, clearances, fluid capacities, electrical resistance values
Depth:
Comprehensive, covering all aspects from basic maintenance to complete engine and component overhauls. Suitable for professional mechanics and skilled DIY enthusiasts.
Type:
4-stroke, SOHC, Air-Cooled, Single Cylinder
Displacement:
641 cc (39.1 cu in)
Bore X Stroke:
94.0 mm x 90.0 mm (3.70 in x 3.54 in)
Horsepower Est:
Approx. 47 hp @ 6,400 rpm
Torque Est:
Approx. 52 Nm (38.4 lb-ft) @ 4,400 rpm
Carburetion:
Twin Mikuni BS34 (Constant Velocity Carburetors)
Fuel Type:
Unleaded Gasoline, 87 Octane Minimum (RON+MON)/2
System:
Digital CDI (Capacitor Discharge Ignition)
Overall Length Est:
2,255 mm (88.8 in)
Overall Width Est:
850 mm (33.5 in)
Overall Height Est:
1,360 mm (53.5 in)
Wheelbase Est:
1,500 mm (59.1 in)
Dry Weight Est:
172 kg (379 lbs)
Wet Weight Est:
Approx. 190 kg (419 lbs)
Fuel Capacity:
18 Liters (4.8 US gal)
Front Suspension Type:
Telescopic, Coil Spring, Oil Damped
Front Fork Travel Est:
170 mm (6.7 in)
Rear Suspension Type:
Swingarm type, Coil spring, Oil damped, Monoshock (with adjustable preload)
Rear Wheel Travel Est:
165 mm (6.5 in)
Front Wheel:
Spoked, 19-inch
Front Tire Size:
90/90-19M/C 52S (Tubeless)
Rear Wheel:
Spoked, 17-inch
Rear Tire Size:
130/80-17M/C 65S (Tubeless)
Front Brake Type:
Disc, Dual Piston Caliper
Front Brake Rotor Diameter Est:
290 mm (11.4 in)
Rear Brake Type:
Drum (typically, some markets might have disc)
Features:
Basic instrumentation: speedometer, odometer, trip meter, tachometer, warning lights.
Features:
No electronic rider aids such as ABS or traction control typical for this era and motorcycle type.
Features:
No integrated connectivity features.
Oil Change Interval:
Every 3,000-5,000 km (or 6 months), refer to manual for specific Suzuki recommendations.
Air Filter Cleaning:
Check every 3,000-5,000 km, clean or replace as needed based on conditions.
Spark Plug Check:
Check and gap at 6,000 km intervals.
Valve Clearance Adjustment:
Check and adjust every 12,000-18,000 km, depending on usage and conditions.
Chain Adjustment:
Check and adjust chain slack regularly (every 1,000 km or as needed).
Engine Oil Type:
SAE 10W-40, API SG or higher, JASO MA compliant motorcycle oil.
Engine Oil Capacity:
2.8 Liters (2.9 US qt) with filter change, 2.5 Liters (2.6 US qt) without filter change.
Fork Oil Type:
SAE 10W (or as specified in the manual).
Fork Oil Capacity:
Approx. 360 ml (0.38 US qt) per fork leg.
Brake Fluid Type:
DOT 3 or DOT 4.
Carburetor Sync:
Carburetors can go out of sync, leading to rough idle and poor throttle response; requires regular synchronization.
Electrical Connections:
Age can lead to corrosion in electrical connectors, causing intermittent faults. Regular inspection and cleaning recommended.
Rear Shock ABSorber:
Original rear shock may lose damping over time, especially with heavy use or touring. Rebuild or replacement might be necessary.
Cam Chain Tensioner:
Some early models may have had issues with the automatic cam chain tensioner, leading to noise. Manual adjustment or replacement might be required.
Suzuki Motorcycles:
Suzuki has a long history of producing reliable and innovative motorcycles, particularly in the dual-sport and off-road segments, dating back to the 1960s.
Freewind Lineage:
The XF650 Freewind was developed as a successor to the popular DR650 series, aiming to offer a more road-biased and comfortable dual-purpose machine with a focus on touring capabilities.
Engine Basis:
The 641cc single-cylinder engine is derived from the engine used in earlier Suzuki models like the DR650 series, showcasing Suzuki's commitment to proven platforms.
Production Years:
1997-2007 (approximate)
Manufacturing Location:
Japan