02-11-2017, 11:06 PM
Yes I agree David I have seen a few broken, I believe it is where the wheel has worked loose and over time enlarged the hole on the boss, owners then in a vain attempt to cure the problem over tighten the clamping bolt resulting in the boss cracking. Welding, sleeving, and re-machining are solution's, what other ingenious fixes have other's come up with
Black Art Enthusiast