RUBEX Prop SS 4B 14.3" 17" RH

Came from a 19" pitch 14" diameter 3-bladed. While that SS prop size worked and was paired with the 150 Merc 2-Stroke EFI 2005, I tend to find the pickup lacking when the boat is fully loaded. However, the change in pickup, torque, acceleration was dramatic having gone done in pitch and 4-blade. The top speed also stayed the same a 45 MPH GPS speed, so I had nothing to lose on the top-end there, while gaining all sorts of torque and hole shot at the lower-end. I love this thing, especially for how much value it gives compared to buying OEM!

Terrific propellor and system. The changable hub works great and makes it flexible for various applications.

Had a 3 bladed & wanted the 4 blade to help lower the bow when towing. Worked well as designed.

My 2023 Tracker Targa WT19 with Mercury 200HP Pro XS came with Mercury Inertia 14.0x19 pitch and was only reaching 5600rpm at WOT. Top speed was right at 50mph, and the top felt good, but the mid range at crusing speeds from 20 - 40 lacked alot to be desired, with the prop blowing out in the turns like crazy. Fill up the 47 gallon tank and at water to the 36 gallon aft live well and it was sluggish as all getout. All the prop selectors at Solas, Turning Point, and Mercury all called for a 4 blade 17 pitch in stainless as long as I was honest with the weight and capacities. This Solas prop changed everything, I could not be happier with the performance, at a third of the cost of a Mercury prop with the same specs. Mid range is strong as hell, i have much more bow lift capability, and reaching 5960 rpm, which is way closer to the Pro XS sweet spot. Still hitting 49 mph on top so sacrificed nothing and gained the world.

Absolutely best prop for my tritoon with a 300 merc , its a heavy boat and will push it 50-52

perfect fit to my 2022 Mercury 150xs

Due to ventilation problems, I went from a 3 blade to this 4 blade of the same diameter and pitch. Mid-range cruise showed great improvement. 3 blade was 3700 rpm at 27 mph and 1.6mpg. The 4 blade is 3400 rpm at 28 mph and 2.3 mpg. I did lose 300 rpm and 4 mph at WOT. But the ventilation is gone! P.S. Don't buy a prop from "Kart-it", you may get a used one. (I did)

Although it is designed to be universal, does not fit the Suzuki DF115. The prop hits the gearcase rather than sliding inside of it.

Fits my 2019 mercury pro xs 115 perfect Love it

Works fine

Product as described works great.