Market Position:
High-performance supermoto motorcycles targeting enthusiasts and competitive riders.
Competitive Analysis:
Competes with other European and Japanese supermoto brands known for their agile handling, powerful engines, and track-focused designs.
Key Features:
Lightweight chassis, powerful single-cylinder engines, advanced suspension systems, strong braking performance, road-legal dirt bike platform.
Manual Value Proposition:
Provides comprehensive, factory-level repair and maintenance information for owners and technicians, enabling DIY servicing and accurate repairs.
Systems Covered:
Engine, Transmission, Fuel System, Ignition System, Cooling System, Electrical System, Suspension (Front and Rear), Brakes (Front and Rear), Wheels and Tires, Chassis, Bodywork, Lubrication, Troubleshooting, Specifications
Electrical System Detail:
Comprehensive wiring diagrams, component testing procedures, troubleshooting for lighting, ignition, starting, and charging systems.
Chassis And Frame Detail:
Information on frame inspection, alignment checks, and component mounting.
Bodywork And Fairings:
Procedures for removal, installation, and repair of plastic body panels, seat, and fenders.
Procedures Included:
Routine Maintenance, Scheduled Servicing, Component Removal and Installation, Overhaul Procedures, Diagnostic Steps, Troubleshooting Guides, Electrical System Testing, Suspension Adjustments and Overhauls, Brake System Bleeding and Pad Replacement, Engine Tuning, Clutch Adjustments and Replacement, Carburetor/Fuel Injection Service, Spark Plug Replacement, Oil and Filter Changes, Valve Adjustments, Chain Maintenance, Wheel Bearing Service
Engine Rebuild Procedures:
Step-by-step instructions for complete engine disassembly, inspection, component replacement (pistons, rings, valves, bearings), and reassembly with torque specifications.
Suspension Rebuild:
Detailed guides for front fork and rear shock absorber disassembly, seal replacement, oil changes, and spring installation/adjustment.
Wheel And Tire Service:
Instructions for tire mounting/dismounting, wheel balancing, spoke tensioning (if applicable), and wheel bearing replacement.
Technical Depth:
Comprehensive, from basic maintenance to full rebuilds and diagnostics, suitable for professional mechanics and technicians
Diagnostic Charts:
Inclusion of symptom-to-cause diagnostic charts for common running issues.
Torque Specifications:
Extensive listing of torque values for all critical fasteners throughout the motorcycle.
Searchability:
Likely to be a text-searchable PDF, enhancing ease of finding information.
Print Quality:
Printable (single page or entire manual)
Binding Type:
N/A (Digital)
Paper Type:
N/A (Digital)
Software Compatibility:
Compatible with Windows and MAC operating systems
Licensing:
Lifetime usage, no expiry dates, no renewal fees
Engine Type:
Four-stroke, single-cylinder
Displacement 400:
Approx. 398cc (SM 400 R)
Displacement 450:
Approx. 449cc (SM 450 R)
Displacement 510:
Approx. 501cc (SM 510 R)
Bore Stroke Range:
Specific bore and stroke dimensions for each engine displacement will be detailed in the manual.
Valve Train:
DOHC (Dual Overhead Camshafts), 4 valves per cylinder.
Horsepower Range:
Estimated 40-55 HP (depending on model and tuning)
Torque Range:
Estimated 30-40 lb-ft (depending on model and tuning)
Fuel System Type:
Carburetor (e.g., Keihin FCR series) or Fuel Injection (depending on specific sub-model or market)
Carburetor Specifications:
Specific carburetor model, jet sizes, needle settings, float height, and idle speed adjustments will be provided for carbureted models.
Ignition System Type:
Digital CDI (Capacitor Discharge Ignition)
Cooling System Type:
Liquid-cooled
Lubrication System Type:
Wet sump with integrated oil reservoir (common for performance singles)
Wheelbase:
Varies by model (e.g., approx. 1480-1510 mm)
Seat Height:
Varies by model (typically high for supermoto, e.g., 850-900 mm)
Dry Weight:
Varies by model (e.g., approx. 115-125 kg)
Fuel Tank Capacity:
Varies by model (e.g., approx. 7-9 liters)
Gvwr:
N/A (Motorcycle Gross Vehicle Weight Rating is not typically specified as for cars)
Curb Weight:
Varies by model (similar to dry weight, includes fluids)
Infotainment Features:
Basic LCD display for speed, RPM, odometer, trip meter, and basic warning lights. No advanced infotainment systems.
Driver Assistance Features:
No electronic driver assistance systems typically found on modern cars. Focus is on mechanical performance and rider feedback.
Connectivity Features:
No electronic connectivity features.
Oil Change Interval:
Typically every 3,000-5,000 km or annually, refer to manual for precise intervals and conditions.
Valve Check Interval:
Typically every 6,000-10,000 km, refer to manual for precise intervals.
Spark Plug Replacement Interval:
Refer to manual for recommended interval, often related to mileage or hours of use.
Engine Oil Grade:
Refer to manual for specific SAE viscosity (e.g., 10W-40, 15W-50) and JASO MA/MA2 specification.
Coolant Type:
Ethylene glycol-based antifreeze mixture (refer to manual for specific ratios and types).
Brake Fluid Type:
DOT 4 or DOT 5.1 (confirm with manual for specific system requirements).
Fork Oil Grade:
Refer to manual for specific viscosity (e.g., Showa SS-01, KYB 0W-30) and quantity for front suspension.
Known Issues:
Potential issues can include wear on timing chain tensioners, clutch wear due to aggressive use, fork seal leaks, and carburetor jetting adjustments for optimal performance. The manual will provide diagnostic steps for these and more.
Oil Filter Part Numbers:
Part numbers for oil filters will be specified in the manual (e.g., Hiflofiltro HF153, K&N KN-153 or OEM equivalents).
Air Filter Part Numbers:
Part numbers for air filters will be specified in the manual (e.g., K&N HA-5101 or OEM equivalents).
Brand Heritage:
Husqvarna Motorcycles has a long and storied history, dating back to 1689 in Sweden, and is one of the world's oldest motorcycle manufacturers, known for its off-road prowess.
Model Evolution:
The SM series represents Husqvarna's dedicated entry into the supermoto segment, evolving from their successful motocross and enduro platforms, emphasizing street-legal performance and track capability.
Production Period:
Models covered are from the 2007-2008 production years.
Recognitions:
Husqvarna motorcycles of this era were generally well-regarded for their performance and handling in their respective segments, often receiving praise in motorcycle reviews.
Ratings:
Performance ratings are subjective and vary by reviewer, but consistently highlight the engaging riding experience and strong performance.
Certifications:
Built to meet applicable road-legal standards in target markets.
