3 Blade 80″ JN Series Propeller

The new L80JN series features our latest advanced swept blade shape technology. A combination of blade shape, airfoil technology, and laminate structure work together to increase propeller performance. The JN series blade also mounts using our latest V-series hub models. These hubs offer many features like easier pitch setting and accuracy, ability to assemble the entire unit off of the boat and finally an anti-theft deterrent option. Sensenich’s “L80JN” Series propeller is designed to have the best characteristics of a hunt style propeller with multiple blades for smoother operation than a 2 blade configuration. This propeller system will produce a beneficial amount of thrust throughout the rpm range with great throttle response. The JN is for those that are looking for a larger diameter 3 blade for heavier hunt boats using a direct drive automotive or aircraft engines as well as smaller automotive engines using belt reductions that will net final prop rpms closer to 2,800 at full throttle. The 3 Blade 76″-78″ JN Series is a great option for 260 – 300+ HP direct drive applications that are looking for the best overall thrust output from a larger diameter 3 blade combination. All Sensenich composite ground adjustable blades are manufactured using an internal pressure, closed mold system. Aerospace grade epoxy pre-impregnated carbon fiber and fiberglass are cured at an elevated temperature to give the optimum strength at the minimum weight. A co-cured stainless metal leading edge is bonded on flush with the airfoil. The stylish aluminum hubs are CNC manufactured from aerospace grade aluminum and offer easy pitch adjustment of the blades.