REED VALVE BW'S/STUNT/SLIDER/ROCKET/NEXT/NG (ref: 333135)

The DOPPLER scooter reed valve is made on alu base with rubber treatment on the blades surface, which provides better watertightness and blades durability. The gas passage is adjusted to the DOPPLER intake in order to reduce turbulences and improve the gas vein, providing torque improvement and better pick-up.