🏷️ Basic Information Identification Make: Husqvarna Model: WR 250 / WR 300 Year: 2009 Product Code: 8000H0480 👋 Introduction Market Position Description: Essential resource for Husqvarna WR 250/300 owners and mechanics seeking to identify and procure genuine or aftermarket spare parts. Aids in independent maintenance and repair, preventing costly mistakes or overcharging by unscrupulous service providers. Competitive Analysis Uniqueness: Provides precise part numbers and visual references, crucial for the correct specification of components for these off-road models. Key Features Features: Instant PDF download, accessible on multiple devices, cost-effective alternative to physical manuals. 📋 Manual Details Coverage Areas Primary Coverage: Spare parts identification and sourcing Page Count Estimated Page Count: Variable (typical for parts catalogs, likely 200-500 pages) Manual Type Type: Parts Catalogue Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Engine: Components, internal parts, cooling system, exhaust system Drivetrain: Clutch assembly, gearbox, final drive components Chassis: Frame components, suspension (front and rear), steering system Brakes: Brake calipers, master cylinders, brake lines, rotors, pads Wheels And Tires: Wheels, spokes, hubs, tire specifications Electrical: Ignition system components, lighting (if applicable), wiring harnesses Fuel System: Carburetor components, fuel tank, fuel lines Bodywork And Plastics: Fairings, fenders, seat, fuel tank cover, decals Procedures Included Part Identification: Detailed diagrams and part numbers for all components Assembly Breakdown: Exploded views showing how components fit together Cross Referencing: Ability to cross-reference older part numbers with newer ones (potential) Technical Depth Depth: Component-level detail for parts sourcing and replacement 📊 Manual Specifications File Format Format: PDF Searchability: Likely searchable text for part numbers and descriptions Print Quality Quality: Printable at home, individual page printing encouraged Binding Type Type: N/A (Digital download) Paper Type Type: N/A (Digital download) ⚙️ Engine Specifications Primary Engine Type: 2-stroke, liquid-cooled Displacement Wr250: 249 cc Displacement Wr300: 293 cc Performance Bore Stroke Wr250: Approx. 66.4 x 72 mm Bore Stroke Wr300: Approx. 72 x 72 mm Horsepower Wr250: Estimated 40-45 HP (stock) Horsepower Wr300: Estimated 45-50 HP (stock) Fuel System Carburetor: Mikuni TM38 (common for this era) Fuel Type: Unleaded gasoline with 2-stroke oil pre-mix Premix Ratio: Typically 1:50 or 1:40 depending on oil and usage 🔧 Transmission Standard Type: 6-speed constant mesh Optional Type: N/A Features Clutch: Hydraulically operated wet multi-plate clutch Gearbox Oil: Specific transmission oil (e.g., Motul Gear 300 75W-90 or equivalent) 📐 Dimensions Exterior Wheelbase: Approx. 1465-1475 mm Seat Height: Approx. 960-970 mm Weights Dry Weight Wr250: Approx. 103 kg Dry Weight Wr300: Approx. 104 kg Fuel Tank Capacity: Approx. 8.5 - 9.5 Liters 🛡️ Safety Features Ratings Off Road Design: Designed for off-road competition and recreational use, not street legal without modification. Active Features Brakes: Hydraulic disc brakes front and rear for effective stopping power. Passive Features Frame Construction: Chromoly steel perimeter frame for strength and rigidity. 💡 Technology Features Infotainment Features: N/A (Pure off-road competition machine, no infotainment systems). Driver Assistance Features: N/A (No electronic rider aids like ABS or traction control on this model). Connectivity Features: N/A (No connectivity features). 🔧 Maintenance Service Intervals Spark Plug Replacement: Check and clean every 10-15 hours, replace as needed (refer to manual for specific plug type) Air Filter Cleaning: Clean after every few rides or as needed depending on conditions. Chain Lubrication And Adjustment: Lubricate every 5-10 hours, check tension frequently. Top End Rebuild: Recommended every 50-100 hours of aggressive use, depending on riding style and maintenance. Fluid Specifications Gearbox Oil Type: Refer to owner's manual; typically SAE 75W-90 synthetic gear oil. Coolant Type: Ethylene glycol-based coolant with corrosion inhibitors (50/50 mix with distilled water). Known Issues Jetting Variability: Carburetor jetting can be sensitive to altitude, temperature, and humidity, often requiring adjustments. Clutch Wear: Aggressive riding can lead to premature clutch plate wear. Power Valve Cleaning: The exhaust power valve can accumulate carbon deposits, requiring periodic cleaning for optimal performance. 📚 Vehicle History Brand Heritage Brand Origin: Husqvarna Motorcycles is one of the oldest motorcycle manufacturers in the world, founded in Sweden in 1903. Model Evolution Wr Series: The WR series represents Husqvarna's long-standing commitment to competitive enduro and cross-country racing, evolving from their early motocross designs. Production Era: The 2009 models were part of a significant period for Husqvarna under Italian ownership, focusing on refining their two-stroke offerings. 🏆 Awards & Recognition Recognitions Model Reputation: Husqvarna WR models are well-regarded within the enduro community for their potent two-stroke power and capable chassis.