The gear lifts are nice, I have been talking to Chris at SXS Gear. For me personally, they have some design issues, one of the big complaints is the oil leaking between the main housing and housing cover. There is a flat gasket between the halves. To remedy the leaking, I would like to see a ball milled groove, with a formed O ring gasket between the halves.They are saying this is the way to go if your running big tires,but trying to get some opinions on it.