I got my BX1880 with a pin on bucket because of the extra weight of the SSQA and the limited lift capability of the loader. So this is what I did:
For the adapter:
Revolutionize your Kubota BX tractor experience with our Ai2 3-pin quick attach, setting the industry standard since 2007. Explore a simple, robust, and lightweight solution that enhances the capabilities of your Kubota BX front loader effortlessly.
bxattachments.com
For the forks at the time a better deal:
This pallet fork attachment for Kubota BX tractors is made in the USA by Redline Systems. Kubota pallet forks, forklift attachment.
www.redlinesystemsinc.com
I already had the SGC0548 Grapple that I bought with the tractor.