I don't know of any aftermarket options. Green Farm Parts is a Deere dealer, they may be able to give you the GTT discount on buckets.
X3, Dealer only as far as I know.Great question! Been looking for months..... at and on the usual suspected sites. As far as I can find.... it's pretty much a dealer item.
Just my WAG after a couple years use. That's a pretty "twisty" job to ask of a small dipper and boom. They're pretty tough, but I wouldn't want to hook much stuff way out on the edges... But, they are plenty stiff enough for diggin'!This thread, plus YouTube has me wondering.... How hard would it be to custom make a bucket for the 260? ...and could the 260 handle something like a leveling bucket?