I have put this as an average product due to its longevity. I have found that it can fatigue / stretch after being used after a couple of weeks of daily riding. Even after pre stretching the cable before setting my brakes. If this was sorted I would put it down as excellent due to the price of the product.
A good cable, well priced. Provides a responsive shift without stretch or drag.
These seem like good quality stainless cables, time will tell. I have fitted a few of these and to date I haven't had any problems with fraying or to much stretching. I am a cytec mechanic and have seen thousands of these in my time and there up there with bigger name brands.
Good price and Quality
Just what I needed and is still doing the job.