Main Shaft Preassembled for KTM 790 and 890 Duke/Adventure - 63533001044

This preassembled main shaft is a critical component of your motorcycle's transmission system, ensuring smooth gear engagement and reliable power delivery. As a genuine OEM part, it is engineered to meet the exact specifications and quality standards of your KTM engine.

This main shaft is compatible with a wide range of models, including the 2018-2020 KTM 790 Duke, 790 Adventure, 790 Adventure R, 790 Adventure R Rally, and the 2020 KTM 890 Duke R. It is designed to provide a perfect fit for both EU and US specification motorcycles.

Replacing a worn or damaged main shaft with this preassembled unit helps restore optimal transmission performance and prevents further mechanical issues. Using original equipment ensures long-term durability and maintains the integrity of your drivetrain.

Check compatibility list below to see if this part fits your motorcycle model.