WISECO 1909CD Ring Set - High-Performance Piston Kit for Powersports Engines

Upgrade your powersports engine's performance with Wiseco's 1909CD ring set, engineered for durability and efficiency across multiple bore types. These precision-machined rings ensure optimal compression and power delivery while minimizing wear for long-term reliability.

Key Features

• Compatibility with Multiple Bore Types: Designed for use in cast iron, nickel ceramic plating (Nikasil), boron composite, and Electrofusion bores for versatile application.
• Enhanced Durability: High-quality materials withstand extreme temperatures and pressures, reducing piston ring wear and extending engine life.
• Performance Optimization: Precision engineering ensures proper sealing, maximizing combustion efficiency and horsepower output.
• Important Compatibility Note: Not recommended for chrome-plated bores to prevent catastrophic engine damage from improper ring seating.

Why Choose This Product

Wiseco's 1909CD ring set delivers unmatched reliability for powersports engines, combining advanced materials with precise manufacturing to deliver consistent performance. Whether you're modifying a high-output engine or maintaining a stock setup, these rings provide the critical sealing needed for peak power while minimizing maintenance costs over time.