🏷️ Basic Information Identification Make: KTM Model: 125 SX/MXC/EXC, 200 SX/MXC/EXC Year: 2001 Model Variants Covered: SX (Motocross), MXC (Cross-Country), EXC (Enduro) Codes Engine Code Family: 2-stroke single cylinder 👋 Introduction Market Position Target Audience: KTM owners, DIY mechanics, workshops, parts suppliers for the 2001 125/200 SX/MXC/EXC models. Competitive Analysis Advantage: Provides instant access to a comprehensive parts list, crucial for maintaining and repairing these specific off-road motorcycles, mirroring dealer resources. Key Features Ease Of Use: User-friendly PDF format with step-by-step instructions and detailed exploded diagrams. Completeness: The most complete parts manual, covering all parts for the specified models. 📋 Manual Details Coverage Areas Primary Coverage: Master Parts List for the 2001 KTM 125/200 SX, MXC, and EXC models. Specific Model Variations: Distinguishes parts between SX (Motocross), MXC (Cross-Country), and EXC (Enduro) variants where differences exist (e.g., cooling systems, fuel tanks, lighting). Page Count Estimated Page Count: Varies based on specific model variant and detailed diagrams, but comprehensive for all parts. Manual Type Manual Type: Illustrated Master Parts List Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine: Cylinder, Powervalve (both pages), Crankshaft (both pages), Crankcase, Crankcase with Oilpump (200), Reed Valve, Reed Valve for Oilpump, Carburetor (both pages), Intake, Exhaust, Silencer (125 & 200). Clutch Transmission: Clutch Cover, Clutch Cover with Oilpump, Oilpump, Clutch, Transmission (both pages), Shifter, Kickstart. Cooling Fuel System: Cooling System (SX/MXC), Cooling System (EXC), Fuel Tank (both pages, SX variant specific). Chassis Bodywork: Fender, Decal, Frame (both pages), Swingarm, Kickstand, Handlebars, Fuel Tank (SX specific). Suspension Wheels Brakes: Front Wheel (SX), Front Wheel (MXC/EXC), Brake Caliper Front, Master Cylinder Front, Forks, Fork Legs (both pages), Shock. Electrical Lighting: Ignition, Headlight, Taillight, Wiring (EXC USA), Wiring EXC, Wiring Separate Lubrication. Instruments Special Tools: Speedometer Odometer, Speedometer Sigma Sport, Speedometer Facomsa, Special Tools. Procedures Included Repair Disassembly Assembly: Detailed exploded views and diagrams illustrating the correct assembly and disassembly of all covered components and systems. Parts Identification: Comprehensive listing of all OEM parts with corresponding diagrams for easy identification and ordering. Maintenance Replacement: Facilitates identification of parts required for routine maintenance, repair, and component replacement. Part Number Reference: Crucial for sourcing correct OEM replacement parts. Technical Depth Depth: Master Parts List level, providing detailed component breakdowns and part numbers for all systems. Assumes user has mechanical aptitude or is using as a reference for dealer/mechanic. 📊 Manual Specifications File Format Compatibility: All Versions of Windows & Mac Software Requirements: Adobe PDF Reader, WinZip Print Quality Printability: All pages are printable Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke single-cylinder, liquid-cooled Displacement 125: 124 cc Displacement 200: 196 cc Performance Approximate Horsepower 125: 33-35 HP (estimated, varies by model variant) Approximate Horsepower 200: 38-40 HP (estimated, varies by model variant) Fuel System Carburetor Type: Keihin PWK (typical for this era and model) Fuel Type: Unleaded gasoline with 2-stroke oil pre-mix Ignition Ignition System: Digital CDI (capacitive discharge ignition) 🔧 Transmission Standard Transmission Type: 6-speed manual claw-shifted transmission Features Clutch Type: Wet multi-plate clutch, hydraulically actuated Fluid Specifications Transmission Oil Type: API GL-3 or GL-4 (specific SAE viscosity grade to be confirmed in actual manual, typically SAE 80W or 10W-40). Fluid Capacity Transmission Oil Capacity: Approximately 0.65 liters (to be confirmed in actual manual). 📐 Dimensions Weights Dry Weight 125Sx: Approx. 94 kg / 207 lbs Dry Weight 200Exc: Approx. 108 kg / 238 lbs (Enduro models are typically heavier due to additional equipment) Fuel Capacity: Approx. 8-11 liters (varies by model variant - SX typically smaller, EXC larger) 🛡️ Safety Features Passive Features Frame Construction: Chromium-molybdenum steel, central double-cradle frame, providing high torsional rigidity and impact resistance. Braking System: Hydraulically operated disc brakes front and rear, offering strong and progressive stopping power. 💡 Technology Features Infotainment Instrumentation: Basic instrumentation including speedometer, odometer, trip meter, and indicator lights. Specific models may feature aftermarket or higher-end digital displays (e.g., Sigma Sport). Driver Assistance Features: N/A (Focus on performance and simplicity for off-road competition). Connectivity Features: N/A 🔧 Maintenance Service Intervals Engine Top End Rebuild Typical: Variable based on usage (e.g., 50-100 hours for competitive motocross, 100-200 hours for less aggressive riding, confirmed in service manual). Air Filter Cleaning: Every few rides or as needed, depending on conditions (essential for 2-stroke engines). Spark Plug Replacement: Check and clean at regular intervals, replace as needed (typically every 10-20 hours for performance use). Fluid Specifications Coolant Type: Ethylene glycol-based antifreeze coolant (e.g., Motorex Coolant M3.0 or equivalent). 2-Stroke Oil Type: High-quality synthetic 2-stroke oil suitable for racing applications (e.g., Motorex Power Synt, Castrol TTS, or similar). Known Issues Powervalve Sticking: Common issue with 2-stroke engines due to carbon buildup; requires regular cleaning and maintenance. Carburetor Tuning: Requires proper jetting and...