Posted 9/23/2017 17:12 (#6265720) Subject: 9770 vs. S670 on weights
midwest
Trying to choose between these two machines. Where does the 8,000 lb difference come from between the 9770 and the S670? The only difference I can see would be the base tires are 900's vs 800's on the front and 600's vs 480's on the rear.