Wiseco CSK032 Clutch Spring Kit YZ/WR250 Premium Replacement Springs

The Wiseco CSK032 Clutch Spring Kit is a direct-replacement clutch spring set engineered for high-performance and reliability in demanding off-road riding conditions. Designed to fit the Yamaha YZ250 and WR250 models, these springs restore and improve clutch engagement for confident, consistent power transfer.

Key Features:

• Premium steel construction for long-lasting durability under repeated clutch engagement
• Shot-peened finish improves surface hardness and fatigue resistance, extending spring life
• Heat-treated for superior strength and resistance to spring sag over time
• Stiffer than OEM to ensure a positive, slip-free clutch lockup under hard acceleration
• Direct OEM replacement fit — no modifications required

Wiseco clutch springs are the ideal upgrade or replacement for worn factory springs that cause clutch slip, inconsistent engagement, or reduced power delivery. Built to withstand the rigors of motocross and enduro riding, the CSK032 kit keeps your clutch performing like new.