I wouldn't bother with the stock remotes - been there, done that, and installed a 3 spool aftewards.. It's very easy to install a 2/3/4 spool on the ck20 and all later versions of this tractor - simply take the seat and cover off, you'll see the hard line that supplies the hydrualic flow, disconnect that, connect the hardline with another line to your spool of choice, connect the out port of the spool into where the hardline had previously connected, and then last connection is the bypass/low pressue line from the spool - this you connect to the low flow line that plumbs into the base of the hydrualic filler tube. (If your tractor doesn't have the small port on the bottom of said filler tube you can order that from Kioti, it's very costly and provides an easy clean way to get the low pressure line connected up.)
Then last thing to figure out is where to put all the ports! I fab'd up a plate that held them on my CK20s when I had that and now on the CK2510 with cab I just ran them out the lower part of the cab which was very convienent.
Hope that helps!
E.
