KTM RC 8C Mainspring Shock Spring 76-130.0 White - 91010386

This is an OEM mainsprings (59) for the shock absorber, specifically the main spring with 76-130.0 N/mm rating in white. It provides the primary suspension support and progressive damping for high-performance riding. Direct replacement for KTM part number 91010386.

Compatible with 2023 KTM RC 8C and 2022 KTM RC 8C (EU). Fits the rear shock absorber assembly on these track-focused models.

Engineered for durability under extreme conditions, this white mainsprings ensures optimal spring rate for the RC 8C's lightweight chassis and high-power output. Matches OEM specifications for seamless integration.

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