This manual covers the KLX110 and KLX110L models produced for the 2010 and 2011 model years. These versatile off-road motorcycles are powered by an air-cooled, 111 cc, four-stroke engine, featuring a semi-automatic 4-speed transmission and a wet, multi-disc clutch. Known for their robust engineering and reliability, the KLX line has long been a popular choice for recreational riding and entry-level off-road enthusiasts. The KLX110 is recognized as a leading platform in the mini-motocross and trail riding segment, offering a balance of performance and usability suitable for young riders and general off-road enjoyment. This comprehensive factory service manual provides detailed workshop and repair information essential for maintaining and servicing your KLX110 or KLX110L. It covers all major systems, including engine top end, lubrication, fuel, crankshaft, transmission, clutch, final drive, wheels, tires, brakes, suspension, steering, and frame. Additionally, the manual includes procedures for periodic maintenance, routine checks, lubrication schedules, and complete disassembly and re-assembly instructions. With hundreds of detailed illustrations and step-by-step guidance, this manual is an invaluable resource for both owners and professional technicians to ensure optimal performance and longevity of the vehicle.