Wiseco CSK012 Clutch Spring Kit KX60/65 RM60/65

The Wiseco CSK012 Clutch Spring Kit is a direct-replacement clutch spring set designed for KX60, KX65, RM60, and RM65 motocross bikes. Engineered for riders who demand reliable, consistent clutch engagement, this kit eliminates clutch slip and improves overall drivetrain feel.

Key Features:

• Premium Steel Construction – Springs are manufactured from high-quality steel for long-lasting durability under demanding riding conditions
• Shot-Peened Finish – Shot-peening process improves fatigue resistance and extends spring service life
• Heat-Treated – Heat treatment ensures consistent spring tension and resistance to premature wear or relaxation
• Increased Stiffness – Stiffer than stock springs to ensure positive, consistent clutch lockup and eliminate slippage
• Direct OEM Replacement – Designed as a drop-in replacement; no modifications required for installation

Whether you're replacing worn-out OEM clutch springs or upgrading for more aggressive riding, the Wiseco CSK012 delivers the clamping force needed to keep your clutch performing at its best. Compatible with Kawasaki KX60/KX65 and Suzuki RM60/RM65 models.