Wiseco Pistons RE925M06640 Racers Elite Piston for Kawasaki KX250

The Wiseco Racers Elite piston is a premium performance upgrade designed specifically for 2002-2004 Kawasaki KX250 motorcycles. This high-compression piston is 100% billet machined from forged aluminum for exceptional strength-to-weight ratio and delivers dyno-proven power gains over stock.

Advanced Features:

• R&D developed asymmetric skirt design for improved wear and even loading on major thrust surfaces
• Precision-fit compression ring custom lapped for maximum sealing and power output
• High-compression dome design maximizes torque and throttle response
• DLC (Diamond-Like Carbon) coated piston pin reduces friction and enhances durability
• Enhanced pin oiling system improves lubrication in high-RPM conditions
• Pressure seal groove reduces ring lifting and prevents power loss
• Armorglide® skirt coating minimizes friction and provides superior wear resistance

Wiseco's Racers Elite series represents the pinnacle of two-stroke piston technology, combining advanced materials, precision machining, and race-proven design elements to deliver maximum performance and reliability for competitive riders and serious enthusiasts.