Boyesen PRO-193 Super Stock Fiber Reed Valve System

The Boyesen PRO-193 Super Stock Fiber Reeds deliver premium performance for 2-stroke engines using advanced carbon fiber technology combined with Boyesen's patented dual-stage reed design. This innovative system maximizes both horsepower and torque while providing the quickest acceleration available from any reed valve.

Key Features:

• Dual-stage reed design with carbon fiber top reed for maximum performance
• Durable fiberglass/epoxy bottom reed ensures extended service life
• Responds quickly and accurately to changes in piston speed for smooth, consistent throttle response
• Optimized for modern 2-stroke engine technologies
• No compromise in reed longevity compared to traditional carbon fiber reeds
• Maximizes horsepower and torque across the power band

The PRO-193 Super Stock system combines the responsiveness of carbon fiber with the durability of fiberglass construction, giving you race-proven performance without sacrificing reliability. Ideal for riders seeking maximum performance from their 2-stroke powersports vehicle.