Segment:
Dual-sport motorcycle, known for its versatility, reliability, and off-road capability.
Target Audience:
Adventure riders, off-road enthusiasts, commuters seeking a durable and capable machine.
Competitors:
Honda XR650L, Kawasaki KLR650, Yamaha XT600 (and later XT660).
Engine Type:
Air-cooled, single-cylinder, 4-stroke with SOHC and 4 valves.
Frame Type:
Steel semi-double cradle frame.
Suspension Setup:
Long-travel suspension front and rear for off-road capability.
Primary Coverage:
Complete Service and Repair
Secondary Coverage:
Maintenance, Troubleshooting, Diagnostics, Reassembly
Estimated Pages:
300-400 (typical for this model and manual type)
Manual Type:
Factory Service Manual
Engine:
Complete disassembly, assembly, inspection, and repair procedures for the 644cc SOHC 4-valve engine.
Fuel System:
Carburetor (Mikuni BS40) adjustment, cleaning, rebuilding, fuel tank, fuel pump, fuel lines.
Ignition System:
CDI ignition, spark plug specifications, testing and replacement.
Transmission:
5-speed gearbox, clutch operation, adjustment, and service.
Drivetrain:
Final drive chain, sprockets, lubrication, and adjustment.
Suspension:
Front telescopic forks (USD), rear monoshock with linkage. Oil change, seal replacement, spring rate information.
Brakes:
Front hydraulic disc brake, rear disc brake. Pad replacement, fluid flush, caliper service, master cylinder.
Electrical System:
Wiring diagrams, lighting, battery maintenance, charging system (stator, regulator/rectifier), starter motor.
Cooling System:
Air-cooled engine. Oil cooler service and inspection.
Frame And Bodywork:
Frame inspection, handlebars, seat, fenders, fuel tank removal and installation.
Maintenance:
Scheduled maintenance intervals, oil changes, filter replacements, chain adjustments, brake inspections.
Troubleshooting:
Diagnostic flowcharts for common performance issues, starting problems, electrical faults.
Repair:
Step-by-step instructions for component removal, repair, and reinstallation.
Diagnostics:
Component testing procedures for ignition, electrical, and mechanical systems.
Depth:
Comprehensive from basic rider maintenance to complete engine and transmission rebuilds, including torque specifications and tolerances.
Engine Code:
DR650SEY Engine Designation (specific internal codes may vary)
Bore X Stroke:
100.0 mm x 82.0 mm
Valve Train:
SOHC, 4 valves
Horsepower:
Approx. 46 HP @ 6,400 RPM (stock)
Torque:
Approx. 54 Nm (40 lb-ft) @ 4,600 RPM (stock)
Carburetor Model:
Mikuni BS40 (CV type)
Fuel Capacity:
13 L (3.4 US gal)
Fuel Type:
Unleaded gasoline, minimum 87 octane
Length:
Approx. 2,255 mm (88.8 in)
Width:
Approx. 895 mm (35.2 in) (at handlebars)
Height:
Approx. 1,205 mm (47.4 in) (seat height varies)
Wheelbase:
Approx. 1,465 mm (57.7 in)
Ground Clearance:
Approx. 265 mm (10.4 in)
Dry Weight:
Approx. 145 kg (320 lbs)
Curb Weight:
Approx. 162 kg (357 lbs) (with all fluids)
Safety Ratings:
Not typically rated by governmental agencies for motorcycles. Focus is on rider responsibility and vehicle design integrity.
Braking System:
Dual hydraulic disc brakes (front and rear) for responsive stopping power.
Frame Construction:
Robust steel frame designed for stability and durability.
Lighting:
Halogen headlamp, taillight, and turn signals for visibility.
Oil Change Interval:
Every 6,000 km (3,700 miles) or 6 months, whichever comes first (refer to manual for specifics).
Spark Plug Replacement:
Refer to manual (typically around 12,000-24,000 km / 7,500-15,000 miles, depending on usage).
Valve Clearance Check:
Refer to manual (typically around 12,000-24,000 km / 7,500-15,000 miles).
Chain Lubrication Adjustment:
Every 1,000 km (600 miles) or after washing/riding in rain.
Engine Oil Type:
SAE 10W-40 API SG or higher, JASO MA compliant motorcycle oil.
Engine Oil Capacity:
Approx. 2.6 L (2.7 US qt) with filter change, 2.4 L (2.5 US qt) without filter change (refer to manual).
Brake Fluid:
DOT 4 or DOT 5.1 (check manual for specific recommendations)
Fork Oil Type:
Show Suzuki Suspension Oil SS-08 or equivalent (e.g., Showa SS-08, Bel-Ray SAE 7.5W).
Fork Oil Quantity:
Refer to manual for specific volume per fork leg (approx. 500ml).
Common Wear Items:
Clutch plates, wheel bearings, swingarm bushings, fork seals can wear with high mileage. Carburetor cleaning/rebuilding may be needed over time.
Typical Failures:
Starter motor brushes can wear out. Regulator/rectifier can fail. Some owners report issues with the stock petcock if left unused for extended periods.
Brand Legacy:
Suzuki has a long history in motorcycle manufacturing, particularly with durable and capable dual-sport and off-road models.
Dr650 Lineage:
The DR650 series has been a staple since the late 1980s, evolving with minor updates. The 2000 model represents the second major generation, introduced in 1996, featuring the USD front forks and updated styling.
Manufacturing Location:
Japan