Basic Information Identification Make: Husqvarna Model: SMR449 / SMR511 Year: 2011 Introduction Market Position Category: Supermoto/Streetfighter Motorcycle Target Audience: Enthusiasts, DIY mechanics, professional motorcycle workshops servicing Husqvarna SMR models. Competitive Analysis Competitors: KTM Duke series, Ducati Hypermotard, Aprilia Dorsoduro, Yamaha TDM series. Key Features Vehicle Focus: Performance-oriented, agile handling, suitable for both street riding and occasional track use. Manual Details Coverage Areas Manual Type: Workshop Service Repair Manual Language: English Format: PDF Download Completeness: Complete Official Full Factory Service Manual Manual Coverage Systems Covered Engine: Detailed diagnostics, overhaul, tuning, fuel system, lubrication, cooling, ignition, starting systems. Transmission: Clutch, gearbox, internal components, shift mechanism, lubrication, repair procedures. Chassis And Frame: Frame inspection, steering, suspension (front and rear), wheel alignment, swingarm, linkage systems. Brakes: Front and rear brake systems, hydraulic lines, calipers, master cylinders, rotors, bleeding procedures, troubleshooting. Electrical System: Wiring diagrams, battery, alternator, starter motor, lighting, instrumentation, ignition system components, fault finding. Fuel System: Fuel injection system (EFI), throttle body, injectors, fuel pump, fuel pressure regulator, diagnostics. Cooling System: Radiator, coolant hoses, water pump, fan, thermostat, fluid capacities, procedures. Exhaust System: Muffler, header pipe, catalytic converter (if applicable), mounting, inspection. Bodywork And Plastics: Fairings, seat, fuel tank, fenders, plastics removal and installation, inspection. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, spark plug checks, general inspections. Troubleshooting: Diagnostic charts, fault identification for various systems, problem-solving guidance. Engine Rebuild: Piston, rings, cylinder, crankshaft, camshafts, valve train, bearing replacement, torque specifications. Transmission Repair: Gear disassembly, inspection, replacement of gears, shafts, and bearings. Suspension Service: Fork oil change, seal replacement, shock absorber overhaul, linkage lubrication. Brake System Service: Brake fluid replacement, caliper servicing, master cylinder rebuild, pad and rotor replacement. Electrical Diagnostics: Wiring harness tracing, component testing, troubleshooting electrical faults using diagrams. Fuel Injection Tuning: Basic adjustments, sensor checks, troubleshooting EFI related issues. Wheel And Tire Service: Tire replacement, wheel balancing, spoke tensioning (if applicable). Technical Depth Depth: Comprehensive from basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics. Manual Specifications File Format Format: PDF Searchability: Likely searchable text due to PDF format, enabling quick navigation to specific topics. Print Quality Printability: Designed for printing entire sections or the full manual, allowing for easy workshop use. Binding Type Binding: Not applicable for PDF download, but implies a workshop-friendly format if printed. Paper Type Paper Quality: Not applicable for PDF download, but factory manuals are typically printed on durable paper. Engine Specifications Primary Engine Type: Single-cylinder, 4-stroke (Note: Husqvarna often used BMW-derived engines, potentially single or parallel-twin depending on specific variants. This manual covers both 449cc and 511cc displacements, suggesting variations.) Displacement Smr449: Approximately 449cc (specific bore and stroke to be detailed in manual) Displacement Smr511: Approximately 511cc (specific bore and stroke to be detailed in manual) Performance Horsepower Est Smr449: Estimated 40-45 HP (actual figures vary by tune and market) Horsepower Est Smr511: Estimated 48-52 HP (actual figures vary by tune and market) Torque Est: Estimated 35-45 Nm (specific figures depend on displacement and tune) Fuel System Induction: Electronic Fuel Injection (EFI) with Keihin throttle bodies (likely). Fuel Type: Unleaded gasoline (RON 91 or higher recommended) Transmission Standard Type: 6-speed sequential manual transmission. Optional Options: N/A (typically single transmission option for this type of bike). Features Clutch: Hydraulically actuated wet multi-plate clutch. Final Drive: Chain drive. Dimensions Exterior Wheelbase Est: Approx. 1490-1520 mm (varies by specific model/adjustment) Seat Height Est: Approx. 890-910 mm (typical for supermoto) Weights Dry Weight Est: Approx. 135-145 kg (varies between 449 and 511 models) Fuel Capacity: Approx. 8.5 - 9.5 liters (typical for this class) Safety Features Ratings Crash Safety: Not rated by official automotive safety bodies; motorcycle safety relies on rider skill and protective gear. Active Features Braking: Performance disc brakes (front and rear), often radially mounted calipers. Suspension: High-quality adjustable front forks (e.g., Marzocchi, Sachs) and rear monoshock suspension for optimal handling and road feedback. Passive Features Frame Construction: Lightweight steel trellis or aluminum frame for rigidity and agility. Lighting: Halogen or LED lighting for front headlight, taillight, and turn signals. Technology Features Infotainment Instrumentation: Digital LCD dashboard displaying speed, RPM, odometer, trip meters, clock, and indicator lights. Some models might feature basic diagnostic codes. Driver Assistance ABS: ABS was not a standard feature on most 2011 supermoto models, check specific bike variant. If equipped, it would be a basic anti-lock system. Connectivity Diagnostics: On-board diagnostics are typically limited to reading fault codes via the dashboard or a specific diagnostic port, requiring specialized tools detailed in the manual. Maintenance Service Intervals Oil Change: Every 3,000 - 5,000 km or annually, depending on usage. Air Filter Check: Check every 3,000 km; clean or replace as needed. Spark Plug Check: Inspect every 6,000 km; replace as recommended. Chain Maintenance: Clean and lubricate every 500-1000 km; check tension regularly. Fluid Specifications Engine Oil Type: Typically SAE...