The basic performance is really good. The sound is also small, and after shifting around, the speed change is also quick. Since the chain gets dirty strongly, the necessity of color is thin, but there is self satisfaction. It can not be helped baldly
Shift change is also light, Shimano · DNP · Another company sprocket is all in good shape. Missing links are easy to remove as well, and maintenance is saved. People in color will naturally come off contact with the front derailleur and so on. Some of the KMC chains are colored only on the inside, but as they come off it will look like that. Unlike KMC, the original metal tones are correct. It is also plate-shaped and it looks good. The sound is also quiet.