Market Segment:
        
        
            Performance Off-Road Motorcycles (Enduro)
        
     
    
        
            Target Audience:
        
        
            KTM 125 EXC and 200 EXC owners, mechanics, and enthusiasts seeking to perform maintenance and repairs
        
     
    
    
        
            Competitive Landscape:
        
        
            Competes with other European and Japanese manufacturers in the lightweight enduro segment, often praised for their aggressive styling, potent engines, and advanced chassis design.
        
     
    
    
        
            Key Selling Points Vehicle:
        
        
            Lightweight, agile, powerful for their displacement, excellent handling, premium components (e.g., WP Suspension)
        
     
    
        
            Key Selling Points Manual:
        
        
            Factory-backed information, comprehensive coverage, detailed illustrations, expert guidance for efficient and correct repairs.
        
     
 
    
    
    
        
            Engine Systems:
        
        
            Engine overhaul, top-end (cylinder, piston, cylinder head), bottom-end (crankshaft, connecting rod, bearings), valve train, lubrication system, cooling system (radiator, water pump), fuel system (carburetor, fuel lines), ignition system, exhaust system
        
     
    
        
            Chassis Systems:
        
        
            Frame, subframe, swingarm, linkage (if applicable), steering head bearings, footpegs
        
     
    
        
            Suspension Systems:
        
        
            Front forks (WP Suspension components, seals, oil, valving, adjustments), rear shock absorber (WP Suspension components, seals, oil, valving, adjustments, linkage service)
        
     
    
        
            Braking Systems:
        
        
            Front and rear brake calipers, master cylinders, brake lines, brake pads, brake discs, bleeding procedures
        
     
    
        
            Electrical Systems:
        
        
            Wiring harness routing, lighting (headlight, taillight, indicators), battery, charging system (stator, regulator/rectifier), starter system (if applicable), switches, fuses
        
     
    
        
            Wheels And Tires:
        
        
            Wheel bearings, spoke tensioning, tire mounting/balancing, rim lock installation
        
     
    
    
        
            Maintenance Procedures:
        
        
            Routine servicing, oil changes, filter replacements, chain adjustment, spark plug replacement, air filter cleaning/replacement, coolant checks and changes, brake pad inspection and replacement
        
     
    
        
            Diagnostic Procedures:
        
        
            Troubleshooting guides for common issues, fault finding for engine performance problems, electrical system diagnostics, suspension performance issues
        
     
    
        
            Repair Procedures:
        
        
            Step-by-step instructions for engine rebuilds, suspension component overhauls, brake system repairs, electrical component replacement, chassis component repair
        
     
    
        
            Overhaul Procedures:
        
        
            Complete engine teardown and reassembly, gearbox inspection and service, suspension damper overhauls
        
     
    
    
        
            Technical Depth:
        
        
            Comprehensive (Covers all aspects from basic maintenance to complete engine rebuilds and advanced diagnostics)
        
     
    
        
            Diagrams Illustrations:
        
        
            Top quality diagrams, pictures, and illustrations
        
     
    
        
            Step By Step Instructions:
        
        
            Detailed step-by-step instructions for all procedures
        
     
    
        
            Fault Finding:
        
        
            Explicitly mentioned for fault finding
        
     
    
        
            Efficiency Focus:
        
        
            Aimed at completing repairs correctly and efficiently, saving time and avoiding costly mistakes
        
     
    
        
            Component Function Explanation:
        
        
            Explanation of functions of components and systems
        
     
 
    
    
    
        
            Digital Format Possibility:
        
        
            Likely available in PDF format for digital use, although not explicitly stated
        
     
    
    
        
            Print Quality:
        
        
            High (implied by 'top quality diagrams, pictures and illustrations' and 'easy-to-read text')
        
     
    
    
        
            Binding Type:
        
        
            Stapled or perfect bound (typical for service manuals of this page count)
        
     
    
    
        
            Paper Type:
        
        
            Durable, likely semi-gloss or matte paper suitable for workshop environments
        
     
 
    
    
    
        
            Engine Type 125 Exc:
        
        
            125cc, 2-stroke, single-cylinder, liquid-cooled
        
     
    
        
            Engine Type 200 Exc:
        
        
            200cc, 2-stroke, single-cylinder, liquid-cooled
        
     
    
        
            Bore X Stroke 125 Exc:
        
        
            54 x 54.5 mm (Typical for this generation)
        
     
    
        
            Bore X Stroke 200 Exc:
        
        
            64 x 62.6 mm (Typical for this generation)
        
     
    
        
            Induction System:
        
        
            Keihin PWK 36 carburetor (Likely for both models)
        
     
    
        
            Ignition:
        
        
            Digital CDI ignition with dual ignition curves (Likely)
        
     
    
        
            Clutch:
        
        
            Multi-disc wet clutch, hydraulically operated (Sachs clutch is common for KTM)
        
     
    
        
            Exhaust System:
        
        
            Two-stroke expansion chamber and silencer
        
     
    
    
        
            Horsepower 125 Exc:
        
        
            Approx. 35-40 HP (at crank, depending on tune and regulations)
        
     
    
        
            Horsepower 200 Exc:
        
        
            Approx. 40-45 HP (at crank, depending on tune and regulations)
        
     
    
    
        
            Fuel Type:
        
        
            Unleaded gasoline with 2-stroke oil pre-mix (or oil injection system, check specific model)
        
     
    
        
            Fuel Tank Capacity:
        
        
            Approx. 8-10 Liters (Typical for enduro models)
        
     
 
    
    
    
        
            Frame Type:
        
        
            Chromium-molybdenum steel trellis frame
        
     
    
        
            Suspension Front:
        
        
            WP USD (Upside Down) forks, typically 48mm diameter with adjustable compression and rebound damping
        
     
    
        
            Suspension Rear:
        
        
            WP Monoshock PDS (Progressive Damping System) or linkage-driven, with adjustable preload, compression, and rebound damping
        
     
    
        
            Wheelbase:
        
        
            Approx. 1470-1480 mm (typical for this class)
        
     
    
        
            Seat Height:
        
        
            Approx. 950-960 mm (typical for enduro)
        
     
    
    
        
            Dry Weight 125 Exc:
        
        
            Approx. 96-98 kg
        
     
    
        
            Dry Weight 200 Exc:
        
        
            Approx. 97-99 kg
        
     
    
        
            Kerb Weight:
        
        
            Not specified, but typically ~10-15 kg more than dry weight
        
     
    
        
            Wheel Size Front:
        
        
            21 inch
        
     
    
    
        
            Tire Size Front:
        
        
            80/100-21 (typical)
        
     
    
        
            Tire Size Rear:
        
        
            100/100-18 or 110/100-18 (typical)
        
     
 
    
    
    
        
            Safety Ratings:
        
        
            N/A (Motorcycles are not rated by NCAP or similar automotive safety organizations)
        
     
    
    
        
            Braking System Type:
        
        
            Hydraulic disc brakes, front and rear (Brembo components are common for KTM)
        
     
    
        
            Anti Lock Braking System:
        
        
            No ABS typically on this model year and segment.
        
     
    
    
        
            Lighting:
        
        
            Headlight, taillight, brake light, front and rear position lights, turn signals (depending on homologation)
        
     
    
        
            Handguards:
        
        
            Standard handguards for rider protection
        
     
 
    
    
    
        
            Engine Oil Change:
        
        
            Refer to manual for specific hours/mileage. Typically 10-15 hours for aggressive off-road use.
        
     
    
        
            Air Filter Cleaning:
        
        
            Frequent checks and cleaning, potentially every ride or every few hours depending on conditions.
        
     
    
        
            Spark Plug Replacement:
        
        
            Refer to manual. Typically every 20-40 hours for high-performance 2-strokes.
        
     
    
        
            Top End Rebuild:
        
        
            Refer to manual for piston/ring wear limits. Typically 50-100 hours for aggressive use.
        
     
    
    
        
            Engine Oil Type:
        
        
            Specific 2-stroke premix oil (high quality synthetic recommended, e.g., Motorex, Castrol Power RS) and transmission oil (e.g., Motorex Gear Oil 75W/80W)
        
     
    
        
            Coolant Type:
        
        
            Distilled water with high-quality anti-corrosion/anti-freeze additive (e.g., Motorex Coolant M5.0)
        
     
    
    
        
            Common Wear Items:
        
        
            Clutch plates, piston and rings, wheel bearings, steering head bearings, linkage bearings (if applicable), exhaust packing material, fuel petcock seals.
        
     
    
        
            Suspension Maintenance:
        
        
            Regular fork seal and oil changes are crucial for optimal performance and longevity.