Product details:

These superior aluminum propellers give you stainless-steel performance at aluminum pricing. They feature new,unique,blade geometry and manufacturing processes resulting in the highest performance aluminum propellers on the block. The propellers out-performed most competitive stainless-steel propellers in recent tests. They reach top speed and handling with hole-shot improvement,as well as mid-range performance,which will save you a ton in gas usage.Diameter (Inches): 14-1/4
Material: Aluminum
Rotation: Right
Box Dimensions: 7H x 15W x 16L WT: 6.85 lbs