Light weight and precision aluminum CNC machined.
Pitch Ratio: 1.4
No. of Blades: 2
Shaft Size: M4
Drive Dog Slot: 3x3mm
This prop is amazing! I'm currently using it on my Quanum Relentless boat, with everything stock except for this propeller. Immediatly after installing this prop there is a noticeable speed improvement. No balancing or sharpening required!It's a very good product. The pitch is 1,4 with 40mm. It's very good for boats between 70 and 90cm.