Back in December before mounting a fresh set of Bridgestones before a March ride to key west Fl. I installed a set of the all balls tapered roller bearings and said I would report back. So after 14200 miles here are photos of my fr tire taken 180 degrees apart.
I have ridden two new wings a total of 356K since the mid 80's and except for a period when they were new the front tire always cupped. Even though I have made it a habit of re balancing tires after about 8-9K. I sure wish I had kept notes when cupping started oh well.
When the all balls came in they were greased, but lightly. I packed them as I have packed auto fr wheel bearings. I also followed All balls installation instructions to the letter and the recommended torque setting. Seems to me they would know best.
Oh and the famous goldwing decel wobble???
Gone!!!
Next wing I get, it all balls right away no hesitation.