I bought a restored MX6. It is beautiful. The gearbox on it is a rebuilt gearbox off of a JD709 bush hog. Clearly heavier duty and better than the Spanish made MX6 gearbox.
Problem is, this cutter is waaaaay too heavy for my Farmtrac 545 which is what I bought it for. Guess I have to stay with the standard duty cutter.
Id like to get some of my money back.... asking 2500 will consider all reasonable offers. PM for pics