BOYESEN POWER REEDS 642 – Dirtbike Parts 90-99 RM125 94-99 KX125 94-99 YZ125 NOS

Specifications

The Boyesen 642 is a patented dual-stage replacement power reed set designed for specific 125cc two-stroke dirt bikes. Key Features Dual-Stage Design: Features a light, flexible top reed for crisp low-RPM/partial-throttle response, paired with a stiffer, ported bottom reed for high-RPM horsepower. Material: Made from durable fiberglass/Dura Flex composite materials. Fitment: Works with stock reed cages to improve airflow velocity, overall torque, and throttle control. Common Vehicle Fitments Suzuki RM125: 1990–1998 Kawasaki KX125: 1994–1998 Yamaha YZ125: 1994–1999 Contact us for any questions. THANKS FOR LOOKING 🏁

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