Boyesen Power Reed Petal - 644 Yamaha YZ 250 / WR 250 1990-1997 Brand_Polisport Clamp is CNC machined from

Clamp is CNC machined from a solid block of 7075-T6 aluminum

Double slip fit and gusset for additional strength

Two-color plastic exterior banner with four eyelets

Stamped from 14-gauge U

tech draw cords

Boyesen Power Reed Petal - 644 Yamaha YZ 250 / WR 250 1990-1997 Brand_Polisport Clamp is CNC machined fromFeatures Laboratory flow analysis proves Boyesen dual stage reeds out perform standard reeds They permit greater flow velocity over the entire range of operating pressures Increased performance from start up to top acceleration Specs Units Set Type Dual Stage Riding Style Off Road Material Fiberglass Product Name Reed Petal Color Finish Yellow Base Color Yellow Model Power Reed