Solas Concord Impeller - Pitch 17/29 HA-CD-1729With features like a large blade area and a unique geometric blade design, the Solas Concord Impeller delivers remarkable thrust and extraordinary efficiency. As four stroketechnology becomes mainstream in the PWC world, the Concord design truly enhances the engine characteristics, not only delivering incredible acceleration but excellent top endperformance. From water skiing to high speed cruising, this technologically advanced power torque design