eeSilk Stem – Service Tool – BAJ0091

Quality materials. The tightening bolt for the arm of the mount needs to be changed. The head on it is too shallow to get a good torque level so that the mount arm doesn't drop when riding on rough surfaces. It has been frustrating. I finally found a better bolt to go into that pivot and was able to tighten down so the mount doesn't move. A little disappointed that I had to do that. Should be more friction on that point of contact to prevent slipping. For the price of this mount there shouldn't be any issues with it.