This manual covers the WRE 125 SM, a versatile supermoto-styled motorcycle produced in 1998. Known for its lightweight chassis, potent 125cc two-stroke engine, and distinctive streetfighter aesthetic, the WRE 125 SM was designed for riders seeking an agile and engaging machine for both on-road and light off-road use. It competed effectively in the supermoto segment, offering a blend of off-road heritage and street performance. The motorcycle features robust disc brakes, street-oriented tires, and long-travel suspension adapted for supermoto riding, embodying a reputation for capable and durable off-road machines. This comprehensive service manual provides in-depth coverage for all aspects of the WRE 125 SM. It details routine maintenance procedures, troubleshooting guidance for common issues, and step-by-step repair instructions for the engine, transmission, electrical systems, brakes, and suspension. The manual includes essential technical specifications, wiring diagrams, and assembly/disassembly procedures, making it an invaluable resource for owners, mechanics, and technicians. Its purpose is to empower users with the knowledge required to effectively maintain, service, and repair the motorcycle, ensuring optimal performance and longevity. 🏷️ Basic Information Identification Make: Husqvarna Model: WRE 125 SM Year: 1998 Codes Chassis Code: WRE 125 SM (Specific code not provided in product info, but typically 4-5 alphanumeric characters) Engine Code: Likely a variant of the Rotax 125cc 2-stroke engine used by Husqvarna in this era. Specific code not provided in product info. 👋 Introduction Market Position Market Position: The Husqvarna WRE 125 SM was a popular supermoto-styled off-road motorcycle, appealing to riders seeking a versatile machine for both on-road and light off-road use, often favored by younger riders or those looking for an accessible entry into the supermoto segment. Competitive Analysis Competitive Analysis: Competed against other 125cc two-stroke supermotos and enduro bikes adapted for street use from manufacturers like KTM, Yamaha (DT series), and Aprilia. Key Features Key Features: Lightweight chassis, potent 125cc two-stroke engine, long-travel suspension adapted for supermoto use, capable braking system, and a distinctive streetfighter aesthetic. Manual Value Proposition Manual Value Proposition: Enables owners to perform a wide range of maintenance and repair tasks, saving money on labor costs and empowering them to understand and maintain their motorcycle effectively. The step-by-step instructions and visual aids make complex procedures more accessible. 📋 Manual Details Coverage Areas Coverage Areas: All areas of repair, routine maintenance, electrical systems, wiring diagrams, engine, chassis, suspension, brakes, bodywork, and troubleshooting. Page Count Page Count: Not explicitly stated, but described as 'full professional quality in depth' and 'complete'. Manual Type Manual Type: WSM Service Manual, Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Detailed engine overhaul, including cylinder, piston, crankshaft, connecting rod, bearings, seals, and cooling system (if applicable). Carburetor adjustment and repair. Exhaust system. Transmission: Gearbox inspection, maintenance, and repair. Clutch assembly, operation, and adjustment. Shift mechanism. Electrical: Wiring diagrams for all circuits, ignition system, lighting, charging system, starter motor (if applicable), switches, and controls. Brakes: Front and rear brake system servicing, including hydraulic components, pads, discs, and bleeding procedures. Master cylinder and caliper overhaul. Suspension: Front fork servicing, including oil changes, seal replacement, and spring inspection. Rear shock absorber maintenance and adjustment. Chassis And Bodywork: Frame inspection, steering head bearing maintenance, wheel and tire service, chain and sprocket maintenance, body panel removal and installation, seat, handlebars, and footpegs. Procedures Included Maintenance: Routine maintenance tasks such as oil changes, filter replacement, chain lubrication, spark plug inspection, air filter cleaning/replacement, and general inspections. Troubleshooting: Diagnostic procedures for common problems and faults, including symptom-based troubleshooting guides. Repair: Step-by-step repair instructions for all major and minor components of the motorcycle. Diagnostics: Identification of potential issues through visual inspection and systematic checks. Assembly Disassembly: Detailed instructions for safely disassembling and reassembling all motorcycle systems. Technical Depth Technical Depth: Comprehensive, from basic adjustments to complete engine rebuilds and electrical system diagnostics. Includes detailed torque specifications and clearances. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Full printable quality, allowing users to print specific pages or the entire manual. Binding Type Binding Type: Digital download (PDF), no physical binding. Paper Type Paper Type: N/A (Digital) Software Requirements Software Requirements: Adobe PDF Reader Compatibility Compatibility: All Versions of Windows & Mac Delivery Method Delivery Method: Instant Download ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 2-stroke, single-cylinder Displacement: 125 cc Bore X Stroke: Typically around 54 mm x 54.5 mm for 125cc Rotax engines of this era. Specific figures may vary slightly. Compression Ratio: Likely in the range of 8.0:1 to 9.5:1, depending on specific tuning. The manual would provide the exact specification. Performance Horsepower: Estimates vary, but typically in the range of 25-35 hp for a 125cc two-stroke enduro/supermoto in this period. The manual would provide the official figure. Torque: Specific torque figures are not provided, but generally characterized by strong mid-range power delivery typical of...