Boyesen Rad Valve Replacement Pro Series Reeds Yamaha YZ250 / YZ250X

Boyesen Pro Series reeds use a carbon fiber top reed coupled with a durable fiberglass/epoxy bottom reed. This unique multi-stage design improves the pistons reaction time throughout the entire powerband and delivers precise throttle response, making it easier to ride smoother and with greater control.

Features:

• Extremely crisp throttle response compared to stock reeds
• Carbon fiber top reed coupled with a durable fiberglass/epoxy bottom reed
• Multi-staged reeds distribute the engine's pulse forces over more surface area
• Delivers peak horsepower from low to high RPM's
• Durable T2 epoxy construction offers extended lifespan
• Compatible with Boyesen Rad Valves only

Note: Images are for reference only, actual product will vary based on make and model.