🏷️ Basic Information Identification Make: Husqvarna Model: WRE 125 SM / SM 125 Year: 1998 Codes Internal Model Code: Not specified, but likely a variant of the CR/WR platform 👋 Introduction Market Position Segment: Lightweight Supermoto / Enduro Motorcycle Target Use: On-road performance with off-road inspired chassis Competitive Analysis Competitors: Yamaha WR250X, KTM 125 EXC (in relevant markets), Aprilia SM 125 Key Features Vehicle Focus: Agile handling, spirited performance, street-legal off-road capability Manual Value Proposition Benefit To Owner: Enables DIY maintenance and repair, saving on labor costs and empowering owners. Benefit To Professional: Provides essential technical data and procedures for efficient servicing. 📋 Manual Details Coverage Areas Primary Focus: Workshop Service and Repair Target Audience: Professional Technicians and DIY Mechanics Specific Variants Covered: Husqvarna WRE 125 SM and SM 125 models from 1998. Page Count Estimated Pages: Hundreds of pages (typical for factory workshop manuals) Manual Type Type: Workshop Service Manual / Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete overhaul, disassembly, assembly, tuning, lubrication, cooling system Fuel System: Carburetor adjustment, cleaning, rebuilding, fuel tank, fuel lines Transmission: Gearbox inspection, repair, clutch operation, lubrication Electrical System: Ignition system, lighting, charging system, battery, wiring diagrams Chassis Components: Frame inspection, suspension (front/rear), steering system, wheels, tires Braking System: Brake caliper service, hydraulic system, brake pad replacement, bleeding Exhaust System: Muffler and pipe inspection, gasket replacement Bodywork And Trim: Fairings, seat, fenders, graphics, minor body repairs Cooling System: Radiator service, coolant replacement, thermostat operation. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain lubrication and adjustment, spark plug checks Troubleshooting: Diagnostic procedures for common starting, running, and electrical issues Repair Instructions: Step-by-step guides for component disassembly, repair, and reassembly Overhaul Procedures: Detailed instructions for complete engine, gearbox, and suspension overhauls Wiring Diagrams: Comprehensive electrical schematics for the entire vehicle Technical Specifications: Torque values, clearances, fluid capacities, component tolerances Suspension Adjustment: Includes information on adjusting front forks and rear shock absorbers. Technical Depth Depth: Comprehensive, covering everything from routine maintenance to complete engine rebuilds. Diagnostic Capability: Includes troubleshooting charts and symptom-based diagnosis for common problems. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Full Printable Zoom Functionality: YES (Zoom IN/OUT) Binding Type Binding: Digital Download (PDF) Paper Type Paper Type: N/A (Digital) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader & WinRAR Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: 2-Stroke, Single Cylinder Displacement: 125 cc Cooling System: Liquid-Cooled Performance Horsepower Est: Approx. 30-35 HP (stock, varies by market and tuning) Torque Est: Not specified, but characteristic of a high-revving 2-stroke. Fuel System Carburetion: Single Carburetor (e.g., Mikuni VM34 or similar) Fuel Type: Unleaded gasoline with 2-stroke oil pre-mix or separate oil injection system (depending on specific variant) Ignition Ignition System: Electronic Ignition (CDI) 🔧 Transmission Standard Transmission Type: 6-Speed Manual Optional Optional Transmissions: N/A Features Clutch Type: Wet Multi-Plate Clutch Final Drive: Chain Drive 📐 Dimensions Exterior Wheelbase Est: Approx. 55-57 inches (1400-1450 mm) Seat Height Est: Approx. 35-36 inches (890-915 mm) Weights Dry Weight Est: Approx. 230-250 lbs (105-115 kg) Fuel Capacity Est: Approx. 2.5-3.0 gallons (9.5-11.4 liters) 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Motorcycle) Active Features Braking System Type: Disc Brakes (Front and Rear) Passive Features Lighting: Headlight, Taillight, Turn Signals 💡 Technology Features Infotainment Infotainment System: N/A (Basic motorcycle instrumentation) Driver Assistance Driver Assistance Features: N/A Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual for specific intervals based on usage (e.g., every 10-20 engine hours or 1000-1500 km) Spark Plug Replacement: Refer to manual, typically every 20-30 engine hours for high-performance 2-strokes. Air Filter Cleaning: Frequent cleaning recommended, especially in dusty conditions. Fluid Specifications Engine Oil Type: High-quality 2-stroke synthetic or semi-synthetic oil (specific grade and mix ratio in manual) Coolant Type: Ethylene Glycol based antifreeze coolant (refer to manual for specific mixture ratio) Gearbox Oil Type: Hypoid gear oil, SAE 80W/90 (refer to manual for specific type and capacity) Known Issues Common Wear Items: Piston rings, seals, clutch plates, chain and sprockets, wheel bearings. Carburetion Tuning: Requires precise tuning for optimal performance and longevity, sensitive to altitude and temperature. 2-Stroke Engine Maintenance: Regular decarbonization of exhaust port and piston crown is beneficial. 📚 Vehicle History Brand Heritage Brand Origin: Swedish, known for off-road motorcycles Model Evolution Platform: Derived from Husqvarna's successful WR (Wide Ratio) enduro line, adapted for Supermoto use with smaller wheels, street tires, and revised suspension. Production Manufacturing Location Est: Sweden (historically) 🏆 Awards & Recognition Recognitions Awards: Not specifically documented for this model year and variant.