WP Rear Shock Main Spring 59 115-140-185 for KTM 790 Duke - 91020031

This OEM WP rear shock main spring (59) 115-140-185 is a critical component designed to maintain proper suspension performance and handling characteristics. As a genuine factory part, it ensures the exact spring rate and quality required for your motorcycle's rear shock absorber system.

This spring is compatible with a wide range of KTM 790 Duke models, including the 790 Duke and 790 Duke L variants from 2018 through 2026. It fits various regional specifications, including EU and US models, as well as direct delivery versions.

Engineered for durability and consistent damping, this white-finished spring provides the necessary support for optimal rider comfort and bike stability. It is a direct replacement part designed to meet the high standards of your suspension setup.

Proper suspension maintenance is essential for safety and performance. We recommend having this spring installed by a qualified technician to ensure correct preload settings and overall shock functionality.

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