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2018 KTM 790 Duke
Vehicle Summary
The 2018 KTM 790 Duke is a sport motorcycle known for its agile performance and sleek design. Manufactured by KTM AG in Mattighofen, Austria, it boasts a 4-stroke engine with a power range of 102 to 104 hp and a displacement between 600 and 800 cc. With a gross vehicle weight rating in Class 1A, it’s a lightweight yet powerful choice for motorcycle enthusiasts.
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2018 KTM 790 Duke
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Complete Specifications
Known Issues for This Vehicle
Engine overheating
KTM 790 Duke engines, like many high-performance motorcycles, can experience overheating, especially if ridden aggressively or in hot weather conditions. This can be due to inadequate coolant circulation or a malfunctioning thermostat.
Fuel system issues
The 2018 KTM 790 Duke may encounter issues with the fuel delivery system, such as faulty fuel injectors or a clogged fuel filter, leading to poor engine performance or stalling.
Electrical problems
Owners have reported electrical issues with the KTM 790 Duke, including problems with the battery, alternator, or wiring, which can cause starting difficulties or erratic engine behavior.
Camshaft chain tensioner failure
The camshaft chain tensioner in the 790 Duke can fail, leading to excessive noise from the engine and potential timing issues if not addressed.
Clutch slipping
Some riders have experienced clutch slipping, which can result from worn clutch plates or an improperly adjusted clutch cable, affecting the bike's acceleration and control.