Nice Find Lew, test it out honestly and Im sure you'll like it
Im not brand loyal nor am I much of Green fan but the SF110 is a great little tractor, considerably heavier than the earlier RF and quite capable of some heavy garden work or snow removal. The variable system works very well and allows infinately adjustable ground speed in any gear. AND NO... the wheels are NOT backwards... LOL... the original hub caps sit deep inside the rims rather than against the outer bead area like most chrome moon caps do. The engines are rubber mounted which definately reduces the vibration but it also seems to help overall noise because my 110 is about the quietest K-Series engine Ive ever had.
BTW... I have an original manual if you need anything checked out in it. Note the hub caps on the manual cover pic.
...and before anyone asks... the rig on the front is a magnet, I had done some demolition on an old grainary so I was cleaning up the mess the day of the pic.