This manual covers the 60 SX and 65 SX models, renowned for their performance and durability in motocross. These machines represent dedication to off-road racing, offering agile handling and robust engineering for young riders. Built upon a strong heritage in competitive motorcycling, the SX series is designed to provide a superior riding experience and a competitive edge. This comprehensive factory service repair workshop manual is your definitive guide to maintaining and repairing your 60 SX or 65 SX, covering model years 1998 through 2002. It provides in-depth information on engine service, repair, and troubleshooting, including detailed procedures for engine mechanical, fuel, ignition, cooling, and exhaust systems. With hundreds of pages of content, including detailed photos and exploded diagrams, this manual empowers owners and technicians with the knowledge to perform routine maintenance, complex repairs, and complete engine overhauls, ensuring optimal performance and longevity. 🏷️ Basic Information Identification Make: KTM Model: 60 SX / 65 SX Model Variant: Engine Service Repair Workshop Manual Product Type: Digital Service Manual Product Format: PDF Download 👋 Introduction Market Position Target Audience: Owners, mechanics, and enthusiasts of KTM 60 SX and 65 SX motorcycles from 1998-2002 seeking comprehensive service and repair guidance. Competitive Analysis Manual Quality Advantage: Offers the same in-depth information used by professional technicians, ensuring accuracy and completeness unmatched by generic online resources. Key Features Instant Access: Available for immediate download, providing rapid access to critical repair information. No Additional Costs: All-inclusive with no hidden fees or recurring charges. 📋 Manual Details Coverage Areas Engine Coverage: Complete engine service, repair, and troubleshooting for 60 SX and 65 SX models. Model Years Covered: 1998, 1999, 2000, 2001, 2002 Page Count Estimated Page Count: Hundreds (as stated in product description) Manual Type Manual Type: Factory Service Repair Workshop Manual Language Language: English (Implied by typical professional mechanic manuals) Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, internal component inspection (piston, rings, cylinder, crankshaft, connecting rod), valve timing, sealing, and lubrication systems. Engine Fuel System: Carburetor identification, adjustment, cleaning, and overhaul; fuel lines, filters, and fuel tank maintenance. Engine Ignition System: Ignition coil, spark plug, CDI unit, stator, and flywheel specifications and troubleshooting. Cooling System: Radiator, coolant flow, water pump (if applicable), and hose inspection and replacement. Exhaust System: Exhaust pipe, muffler, and related component inspection and maintenance. Procedures Included Routine Maintenance: Scheduled maintenance tasks, fluid checks, filter replacements, chain adjustment, and general inspection procedures. Troubleshooting: Systematic diagnostic procedures for common engine issues, performance problems, and starting difficulties. Repair And Rebuild: Step-by-step instructions for component replacement, engine rebuilding, and major repairs. Component Removal Installation: Detailed guidance on safely removing and reinstalling all engine components and related systems. Technical Depth Depth Of Information: Comprehensive, suitable for professional mechanics and experienced DIY technicians. Covers all aspects from basic adjustments to complete engine overhauls. Diagram Detail: Hundreds of detailed photos and exploded diagrams illustrating procedures and component relationships. 📊 Manual Specifications File Format File Compatibility: Compatible with all Windows and MAC computers. Print Quality Print Capability: Printable (single pages or entire manual). Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Licensing Usage License: Lifetime use on unlimited computers; no expiry dates or renewal fees. ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, 2-stroke (typical for KTM SX models of this era) Bore X Stroke 60 Sx: Approx. 44.5 mm x 39 mm (typical for this displacement, confirm in manual) Displacement 60 Sx: Approx. 60 cc (confirm in manual) Bore X Stroke 65 Sx: Approx. 45 mm x 40.8 mm (typical for this displacement, confirm in manual) Displacement 65 Sx: Approx. 65 cc (confirm in manual) Performance Horsepower Output: Specific figures to be detailed within the manual; generally competitive for class. Torque Output: Specific figures to be detailed within the manual. Fuel System Carburetor Type: Mikuni VM series (common for this era/brand, confirm in manual) Fuel Type: Unleaded gasoline with appropriate 2-stroke oil premix (specific ratio detailed in manual). Cooling System Cooling Method: Liquid-cooled (typical for competitive motocross bikes of this era). Lubrication Lubrication Type: Premixed fuel/oil; separate oil reservoir for gearbox (confirm in manual). 🔧 Transmission Standard Transmission Type: 6-speed manual gearbox. Optional Optional Transmissions: N/A (typically single transmission option for motocross bikes). Features Clutch Type: Wet multi-plate clutch. Gear Ratios: Detailed in the manual for specific gear selection and performance tuning. Transmission Fluid Type: Specific transmission oil type and capacity will be detailed in the manual. 📐 Dimensions Exterior Wheelbase: Specific dimensions to be found in the manual; generally optimized for agility. Seat Height: Specific dimensions to be found in the manual; designed for youth riders. Weights Dry Weight: Specific weights to be found in the manual; typically very light for motocross. 🛡️ Safety Features Ratings Safety Ratings: N/A for off-road competition vehicles; focus is on rider...