This manual covers the KTM 125 SX, 150 SX, 250 SX, 125 XC, 150 XC, and 250 XC models from the 2012 model year. These competition motorcycles are renowned for their performance-oriented design, reflecting KTM's 'Ready to Race' philosophy and premium componentry. The SX models are purpose-built for motocross, while the XC variants are adapted for cross-country and off-road racing, offering features like larger fuel tanks and specialized suspension tuning. Built in Austria, these 2-stroke machines are engineered for agility, rider feedback, and a competitive edge in their respective disciplines, building on KTM's extensive off-road racing heritage.

This owner's manual provides essential information for maintaining and operating your KTM motorcycle. It details routine maintenance procedures, fluid specifications, and basic troubleshooting for common issues across the engine, chassis, suspension, brakes, and electrical systems. The manual also includes guidance on suspension adjustments, seasonal storage, and understanding the motorcycle's controls and fuel system. While it covers essential owner-level care and diagnostics, it is intended to supplement, not replace, in-depth technical service for complex repairs.

This manual covers the KTM 125 SX, 150 SX, 250 SX, 125 XC, 150 XC, and 250 XC models from the 2012 model year. These competition motorcycles are renowned for their performance-oriented design, reflecting KTM's 'Ready to Race' philosophy and premium componentry. The SX models are purpose-built for motocross, while the XC variants are adapted for cross-country and off-road racing, offering features like larger fuel tanks and specialized suspension tuning. Built in Austria, these 2-stroke machines are engineered for agility, rider feedback, and a competitive edge in their respective disciplines, building on KTM's extensive off-road racing heritage.

This owner's manual provides essential information for maintaining and operating your KTM motorcycle. It details routine maintenance procedures, fluid specifications, and basic troubleshooting for common issues across the engine, chassis, suspension, brakes, and electrical systems. The manual also includes guidance on suspension adjustments, seasonal storage, and understanding the motorcycle's controls and fuel system. While it covers essential owner-level care and diagnostics, it is intended to supplement, not replace, in-depth technical service for complex repairs.