Description
Propellers, Black Type: Impeller Model: Concord Material: Stainless Steel Sold as: Each variable pitch design provides both low speed torque and top speed in a single impeller Exclusive water seal at the hub end protects precious parts from nasty of things. Improves everything Maneuverability over a wide range without slipping when connected to water. Made from heavy-duty, corrosion-resistant stainless steel. The mirror-smooth surface and polished hub resist cavitation. The impeller pitch is determined by casting rather than bending. Requires original seal. Smaller pitch impellers are recommended for high altitude, traction or freestyle applications.