ACME 1573 3 Blade 13" x 12.625" Propeller Hero 10" Kettlebell Style Handle w/

10" Kettlebell Style Handle w/ EVA Grip

What's Included: two tower speakers and mounting hardware

Hybrid design

Good for the earth

ACME 1573 3 Blade 13" x 12.625" Propeller Hero 10" Kettlebell Style Handle w/The ACME 1573 3 Blade Propeller is nothing like 3 blade propellers of the past. Prior to 1999, wakeboard and ski boat propellers were cast from molds, a process that offered little precision and had severe limitations for the size and shape of the blades. The result was inefficient props with small blade surface area and poor balance which caused vibration in the boat drive line. All this changed when ACME revolutionized the manufacturing process by