PRO SERES RAD34D YZ250

The latest carbon fiber technology with all the advantages of Boyesen’s dual-stage reed design

Responds quickly and accurately to changes in piston speed for smooth, dependable throttle response

Offers the quickest acceleration any reed can offer; maximize horsepower and torque

Utilizes a carbon fiber top reed and a durable fiberglass/epoxy bottom reed

No sacrifice in reed life like traditional carbon fiber reeds