Wiseco PCK046 Performance Clutch Kit for 2005-2010 WR450F

The Wiseco PCK046 Performance Clutch Kit is a comprehensive, all-in-one clutch rebuild solution engineered for the 2005–2010 Yamaha WR450F. This kit goes beyond a standard clutch pack by pairing premium friction and steel plates with a Wiseco forged aluminum clutch basket and new rubber cushions — everything needed to restore full clutch performance in a single package.

Key Features:

• Wiseco Forged Clutch Basket — stronger and more durable than OEM, delivering superior fatigue resistance under hard riding conditions
• Hard Coat Anodizing — wears like iron to dramatically reduce basket notching and extend service life
• New Rubber Cushions — included to absorb drivetrain shock and restore smooth, consistent clutch engagement
• Premium Friction Plates — full set made from high-grade materials for reliable grip and heat resistance
• Steel Plates Included — precision-manufactured to work in concert with the friction plates for consistent clamping force
• High-Tension Clutch Springs — premium-grade springs included for firm, responsive clutch feel
• Complete Kit — basket, frictions, steels, springs, and rubber cushions all included for a full clutch system refresh

Wiseco's Performance Clutch Kits are the ideal upgrade for riders looking to eliminate clutch slip, basket notching, and inconsistent engagement caused by worn OEM components. Built to withstand the demands of off-road and enduro riding, the PCK046 delivers long-lasting, high-performance clutch operation right out of the box.