Our Mid-Size Gearcase Performance propellers are engineered for outboards in the 70–115 HP range utilizing a 15-spline hub. Designed to maximize efficiency and performance on mid-range engines, these propellers deliver improved acceleration, strong mid-range power, and enhanced overall handling.

All propellers in this category are built to work with the Flo-Torq® hub system, providing a secure fit, reduced drivetrain shock, and easy hub serviceability. Ideal for performance-minded boaters looking to get the most out of their mid-size outboard setup