has anyone ever have a top end needle bearing come apart. 125 sach motor.i rebuilt motor new needle bearing. about 100 mile on motor. I don't know how to post picture here.
Oh yes!
Yes there are some bad ones around. I think 2 yrs ago there was a post about them.
The ones that I have seen break are a silver color instead of the dark blue or black in color. Hope this helps.
Ron Carbaugh
thanks for the input the one that came apart is silver in color.
Dennis Kirk, Wiseco Brand is what I use