I'm pushing 35 hours on my
BX2660 I bought this summer. I've mowed alot of grass, but minimal FEL use. I traded from a
B7510, and this little tyractor is everything the B was and then some. Sometimes I feel I am on a glorified garden tractor wheras the B felt like a small tractor, but the cut of the BX is 10X what muy
B7510 was, and it is extremely nimble and turns really tight (to the left).
I guess I'm lucky because I see no problems with the air filter, and the tires have been fine. Maybe I hit it right with a later build model. The
BX2660 is thirsty and I am quite surprised at how much fuel it does use. The loss of RPM's on heavy wet grass is minimal, where my
B7510 would drop easier. The mid-mount mower is 100X easier to remove and reinstall over my
B7510, but now the B-series has a drove-over model that is suspended, too.
Downsizing has had no regerets, except for the loss of the macho tractor aura. Maybe the sensitivity of the seat switch could be an issue, but not a big deal. I do wish the mower deck spindle covers were not plastic, and had quicky clips like my B had - the little washers and black knobs are a pain - and I like to keep the spindles clear of grass and leaves after each mow. I finally took the covers off. I am not sure if the reverse-mounted engine will be a plus blowing (well sucking) cold air past me on a cold winters night of snow removal. Other than than minor stupid stuff, I love my
BX2660.