ACME 381 4 Blade 13.5" x 17.5" Propeller Hero 100% UltraFlex DS

100% UltraFlex DS

Ronix pro rider

The Cryptic series yields quick edge response and aggressive feel with massive pop off the wake as requested by Josh Twelker

The thinner profile and core construction are more similar to their award winning Skimmer

Singleshot Fusion Sidewalls: Slingshot transferred the same technology found in high durometer urethane skateboard wheels into the rail of all their boards

ACME 381 4 Blade 13.5" x 17.5" Propeller Hero 100% UltraFlex DSThe ACME 381 4 Blade Propeller offers more surface area than comparable 4 Blade propellers 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