BOYESEN

Dual stage reedsMinor change gives major H.P. improvementsFaster opening and closingGreater low-pressure (Low-throttle) responseGreater velocityGreater flow areaLonger overall lifeNo engine damage if...

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...

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...

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...

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...

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...

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...

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...

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...

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...

Boyesen Power Reeds

BOYESEN DIRT BIKE POWER REEDS.Quicker acceleration.Crisper throttle response.More horsepower throughout the powerband.Improved engine efficiency and fuel economy.Longer life - Boyesen Power Reeds...