Did that shaft break or did it come unscrewed?
I have the same shifter, so far no issues.
I doubt Boomer is willing to do anything about it.
The quality control on these I thought was not good.
The threads on the knob area were oversize on many. Boomer's answer was to "just chase the threads with a Die". That's fine with me as I know how to do that and have a Tap & Die set but it was His mistake. What about all the members that don't have any experience doing such a thing. He should have sent a Die to all that bought and complained. this shifter was $400.00 new with his special Discount! Then we got charged $55.00 shipping if I remember correctly.
I'm sure he enjoyed all the money he made off of us!
A Customer is someone who is willing to buy from you again.
Boomer should learn this.
He lost a lot of "Customers"!