After December 15, 2017 Mercury made the decision to discontinue this product as No Longer Available due to the changes in the marketplace or migration to other propeller models. It will remain available here until Mercury stock is depleted. If you have a question about possible availability, please give us a call at 920-231-2916.Mercury/Mariner 20-25 HP Outboards 10.375 Diameter18 Pitch10 Spline3 Blade PropHeat Treated X7 Stainless SteelRight-Hand RotationIncludes Rubber HubUses thrust hub 85128 1
A new casting technique makes the Chopper II propeller more durable than ever. The new Chopper II, an improved version of the original Chopper propeller, works well on heavier boats that need bow lift. The enhanced bow lift reduces drag, increasing the efficiency of the boat and improving overall performance. The Chopper II permits higher engine mounting on the transom for greater speed. Designed to run 50+ MPH. Equipped with a rubber hub in 20-25hp.