Wiseco Pistons PK1095 67.50mm Piston Kit for Yamaha YFS200 Blaster

The Wiseco PK1095 is a high-performance 67.50mm oversized piston kit designed specifically for 1988-2006 Yamaha YFS200 Blaster ATVs. This complete top-end kit includes a forged piston, rings, wrist pin, circlips, and all necessary top-end gaskets for a complete rebuild.

Key Features:

• 67.50mm bore size for increased displacement and performance over stock
• Forged aluminum construction for maximum strength and durability in high-performance applications
• ArmorGlide skirt coating reduces friction and wear for extended service life
• Precision-machined ring grooves ensure proper ring seal and oil control
• Includes premium top-end gasket kit with all seals needed for installation
• Designed and manufactured in the USA with in-house forging and quality control

Wiseco's forging process creates a dense grain structure aligned to the piston's features, providing superior impact and fatigue resistance compared to cast pistons. This makes the PK1095 ideal for riders demanding reliable performance in aggressive riding conditions. Each piston is designed with an optimized strength-to-weight ratio to maximize throttle response while maintaining durability.