I'll try to make this short and to the point. I had the local bike shop install a new ultegra headset, no problems. But fork would not turn freely 360 degrees. Between 135 - 225 degrees, the fork would stick and start to grind. I also noticed a hair-line fracture along the threads of the fork. (see link to pic)
Here are my concerns:
1)What is causing the fork not to rotate freely 360 degrees? 2)Is my frame or fork bent? 3)Should I ride on a hair-line fractured threaded fork?
