I recently bought a 2016 XRS with a 250 ProXS 2 stroke. I was told that the prop on it was a Croxton Razor, but based upon the numbers cast into the hub (HC-CL 27R-QIV X), it appears to be a Hydromotive Quad IVX.
Below is a picture of the prop. Does this appear to be a Hydromotive to you? Those cast numbers are the only markings on it.
My question is this, What is the best prop for my setup? Am I going to get anything that will perform better than this one?