The cub cadet IMHO has the strongest transaxle of any in its class.
You have to remember it was originally for a tractor the farmall cub
If you do happen to bust something you can allways install a dodge dart axle. And I just can't see how you would bust that setup -- something for a vehicle weighing several thousand more and 10x + the HP
Dam near indestructible
Duals look cool And get the tractor lugs -- they look better and defiantly have more traction