The Tantus website also makes this statement:
"Aren't silicone lubricants and silicone toys incompatible? Well yes and no. Depending on the grade of silicone lubricant used and the grade of silicone used in the toys, there is a chance that the lubricant will bond to the toy, creating a gummy mess. Tantus uses platinum grade silicone, so we rarely have a problem with any lubricant; I still recommend people do patch tests on the bottom flange of their dildo to make certain there will be no reaction. The bonding is an immediate chemical reaction and it's impossible to clean a toy that has lube bonded to it."
I have personally tested my Ryder with Toko silicone formula lubricant, System Jo Anal lubricant, and Boy Butter without incident. If I were you, I would find a silicone lube that I think I would like, purchase it and test it on the bottom of the base of my Ryder and somewhere near the base of the beads to test it out. I have heard very good things about the Pjur line of silicone lubes, but have no personal experience.