KTM Main Shock Spring 100-130.0 White (59) - 91010398

This is an OEM main spring (59) for the rear shock absorber, rated at 100-130.0 in white. It provides the primary suspension support and progressive damping for optimal ride control in high-performance conditions.

Compatible with 2023 KTM RC 8C and 2022 KTM RC 8C (EU). This is a direct OEM replacement for KTM rear shock absorber assemblies on these track-focused models.

Made to precise OEM specifications for reliable performance and longevity. The white finish matches factory aesthetics while ensuring consistent spring rates under extreme loads.

Installation requires disassembling the shock absorber; professional service is recommended if you're not experienced with suspension servicing.

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