Motorcycle Segment:
Supermoto (SM) - A hybrid street-legal dirt bike optimized for asphalt riding, featuring road-biased suspension and tires.
Target Audience:
Performance-oriented riders, enthusiasts focused on agility and handling in urban and twisty road environments.
Key Competitors Era:
Other 450cc supermotos from brands like KTM (e.g., 450 SXS/SMR), Yamaha (e.g., YZ450F converted), Honda (e.g., CRF450R converted), Suzuki (e.g., RM-Z450 converted).
Manual Advantage 1:
Instant download availability for immediate access to critical repair information.
Manual Advantage 2:
Detailed step-by-step instructions with clear diagrams and illustrations for simplified repairs.
Manual Advantage 3:
Comprehensive coverage for all 2006-2007 SMR 450 R models, ensuring applicability.
Geographic Coverage:
Global (as manuals typically cover specifications and procedures applicable across different markets unless specific regional variations are noted).
Model Year Coverage:
2006, 2007
Model Variant Coverage:
All SMR 450 R models
Estimated Page Count:
As this is a download, page count is variable based on print settings and specific content. However, workshop manuals for this era and model typically range from 300 to 600 pages.
Type:
Workshop Service Repair Manual
Language:
English (presumed, as per standard industry practice for manuals targeted at international markets and indicated by product description language).
Format:
PDF (Portable Document Format)
Engine:
Engine overhaul, disassembly, assembly, cylinder head, piston, crankshaft, camshaft, valve train, lubrication system, cooling system, fuel system (carburetor/injection specifics).
Transmission:
Gearbox inspection, disassembly, assembly, clutch operation, shifting mechanism.
Chassis:
Frame inspection and repair, suspension (forks, rear shock), steering system, wheel bearings, swingarm.
Brakes:
Hydraulic brake system, caliper maintenance, master cylinder, brake fluid specifications, bleeding procedures, rotor inspection.
Electrical System:
Wiring diagrams, ignition system, lighting, starter motor, battery maintenance, fuses, charging system.
Fuel System:
Carburetor (likely Keihin FCR series) tuning, cleaning, jetting specifications; fuel pump, fuel lines.
Exhaust System:
Exhaust pipe and muffler maintenance, gasket replacement.
Cooling System:
Radiator, coolant specifications, fan operation, thermostat.
Bodywork:
Fairings, seat removal, plastics, body panel repair and alignment.
Routine Maintenance:
Oil changes, filter replacement, chain adjustment, brake pad inspection, tire pressure checks, spark plug maintenance.
Troubleshooting:
Diagnostic procedures for common issues, electrical faults, engine performance problems.
Rebuilds Overhauls:
Complete engine rebuilds, transmission overhauls, suspension rebuilds.
Adjustments:
Carburetor jetting and idle adjustments, clutch cable adjustment, throttle cable adjustment.
Component Replacement:
Detailed instructions for replacing wear items and major components (e.g., pistons, valves, brake calipers, wheel bearings).
Depth:
Comprehensive, covering everything from basic maintenance to complete engine and chassis teardowns and rebuilds. Includes detailed technical specifications and diagnostic information.
Diagnostics:
Includes diagnostic trees and explanations for common problems, electrical system troubleshooting.
Torque Specifications:
Detailed torque values for all critical fasteners (engine, chassis, brakes).
Special Tools:
Lists and descriptions of special tools required for specific repair procedures.
Compatibility:
PC & Mac Compatible (Windows 95, 98, 2000, NT, XP, Vista, 7, 8, etc.)
Searchability:
PDF format typically allows for text search functionality (depending on how the PDF was created).
Printability:
Designed for printing, with clear diagrams and text.
Binding:
N/A (Digital Download - PDF)
Paper Type:
N/A (Digital Download - PDF)
Engine Type:
4-stroke, Single Cylinder, Liquid-Cooled, DOHC (Double Overhead Camshaft)
Displacement:
Approximately 449cc (specific bore and stroke will be detailed in the manual).
Bore X Stroke:
Refer to manual for exact specifications (typical for this class might be around 95mm x 63.4mm).
Compression Ratio:
Refer to manual for exact specifications (likely in the range of 12.0:1 to 13.5:1).
Horsepower:
Estimated 50-55 HP (at crank) for the 2006-2007 model, specific figures in manual.
Torque:
Refer to manual for exact specifications, typically strong mid-range torque delivery.
Carburetor Type:
Likely Keihin FCR (Flat CR) or similar high-performance carburetor, possibly 39mm or 41mm.
Fuel Delivery:
Carbureted
Ignition System:
Digital CDI (Capacitor Discharge Ignition), refer to manual for specific timing details.
Overall Length:
Refer to manual for exact specifications; typical for supermotos of this era.
Overall Width:
Refer to manual for exact specifications.
Seat Height:
Refer to manual for exact specifications (typically high for supermotos).
Ground Clearance:
Refer to manual for exact specifications.
Dry Weight:
Estimated around 110-120 kg (240-265 lbs); specific figure in manual.
Wet Weight:
Refer to manual for exact specifications (includes all fluids).
Fuel Tank Capacity:
Typically around 7-9 liters (1.8-2.4 US gal); specific figure in manual.
Safety Ratings:
N/A (Motorcycles are not subject to standardized crash test ratings like automobiles).
Brakes:
Hydraulic disc brakes front and rear (e.g., Brembo or similar, specifications in manual).
Suspension:
Adjustable front forks (e.g., Marzocchi, WP) and rear monoshock (e.g., WP), critical for handling and stability.
Lighting:
Headlight, taillight, brake light, turn signals (as per street-legality requirements).
Tires:
Street-legal sport or supermoto tires (e.g., 120/70-17 front, 150/60-17 rear); manual will specify recommended types and pressures.
Infotainment System:
N/A (This is a performance-oriented supermoto, not equipped with typical automotive infotainment systems).
Driver Assistance Features:
N/A (No electronic rider aids like ABS or traction control were standard on this model).
Connectivity Features:
N/A
Dashboard:
Digital or analog tachometer, speedometer, odometer, trip meter, basic indicator lights. Specific layout in manual.
Oil Change Interval:
Refer to manual for specific mileage or time intervals (typically every 1000-2000 miles or annually for street use).
Air Filter Cleaning:
Regular checks and cleaning, especially under dusty conditions (manual will provide schedule).
Chain Lubrication Tension:
Frequent checks and adjustment (e.g., every 500 miles or as needed); manual provides exact procedure.
Valve Clearance Check:
Refer to manual for recommended interval (e.g., every 5000-10000 miles).
Engine Oil Type:
API SG or higher, JASO MA certified, SAE 10W-40 or 15W-50 recommended; refer to manual for exact specification.
Coolant Type:
Ethylene glycol-based antifreeze coolant with corrosion inhibitors, mixed with distilled water (50/50 ratio); specific type in manual.
Brake Fluid Type:
DOT 4 or DOT 5.1; refer to manual for precise recommendation and specifications.
Fork Oil Type:
Refer to manual for specific viscosity grade (e.g., 5W, 10W) and quantity.
Common Wear Items:
Clutch plates, brake pads, chain and sprockets, fork seals, wheel bearings are typical wear items for performance motorcycles.
Engine Potential Issues:
Overheating if cooling system is not maintained, potential wear on valve train components with high mileage; manual will detail specific checks.
Husqvarna History:
Husqvarna is one of the oldest motorcycle manufacturers in the world, founded in Sweden in 1903. Known for its off-road prowess and pioneering spirit.
Smr Series Development:
The SMR series represents Husqvarna's entry into the modern supermoto segment, building on their strong dirt bike platforms and adapting them for street performance.
2006 2007 Updates:
This generation of SMR 450 R likely saw refinements in chassis, engine tuning, and suspension components over earlier iterations, reflecting the brand's focus on performance.
Manufacturing Location:
Historically, Husqvarna motorcycles have been manufactured in Sweden, though ownership and production locations have changed over time. For this era, production was likely in Europe.
