KTM 125/200 Engine Workshop Repair Service Manual

The KTM 125/200 engine is a 124.8 cc (7.61 cu in), single-cylinder, air-cooled, four-stroke engine manufactured by KTM since 1998. It is used in the KTM 125/200 Duke, 125/200 EXC, 125/200 SX, and 125/200 Freeride models. The KTM 125/200 engine uses a single overhead camshaft (SOHC), with two valves per cylinder. The engine has a bore and stroke of 54 mm (2.1 in) x 54.5 mm (2.1 in), and a compression ratio of 10.5:1. The engine is fed by a 39 mm (1.5 in) Keihin carburetor, and produces a maximum power output of 15 kW (20 hp) at 9,000 rpm, and a maximum torque of 18 N⋅m (13 lb⋅ft) at 7,000 rpm. The KTM 125/200 engine is a reliable and powerful engine, which is well-suited for a wide range of riding applications. The engine is known for its smooth power delivery, and its ability to produce good torque and power at low RPMs. The engine is also relatively easy to maintain, making it a good choice for riders who are new to motorcycles. Some of the key features of the KTM 125/200 engine include:

• Single overhead camshaft (SOHC) with two valves per cylinder
• Bore and stroke of 54 mm (2.1 in) x 54.5 mm (2.1 in)
• Compression ratio of 10.5:1
• 39 mm (1.5 in) Keihin carburetor
• Maximum power output of 15 kW (20 hp) at 9,000 rpm
• Maximum torque of 18 N⋅m (13 lb⋅ft) at 7,000 rpm
• Electric starter
• Wet sump lubrication
• Chain-driven camshaft
• Gear-driven oil pump

The KTM 125/200 engine is a well-designed and reliable engine, which is capable of delivering good performance and fuel economy. The engine is also relatively easy to maintain, making it a good choice for riders of all skill levels.