ACME 2911 4 Blade 15.5" x 13" Propeller Hero Thanks to Ronix's 2 to

Thanks to Ronix's 2 to 1 foam that puts the thicker foam up top and thinner in the stomach area

Subtle 3-stage variable rocker

A subtle 3D shape through the tip and tail increases grip and helps maintain predictable edge transitions

the Vector BOA offers efficient energy transfer and stability

Single-to-double concave hull ensures smooth glide

ACME 2911 4 Blade 15.5" x 13" Propeller Hero Thanks to Ronix's 2 toThe ACME 2911 4 Blade 15. 5" x 13" Propeller offers more surface area which means a more efficient transmission of power, higher fuel economy, and more consistent speeds. Thanks to ACMEs continued devotion to push the ski and wakeboard boat propeller industry to new heights inboard props are helping ski and wakeboard boats achieve performances never before seen. Prior to 1999, ski and wakeboard boat propellers were cast from molds, a process that