Chain here is made in Chinese "KMC" is.
More cheap in JAPAN "KCM" (Kaga Chain) Although I tried to compare it, Kaga has not adjusted or adjusted especially after the initial growth at one time.
This chain extends infinitely even when Chain adjustment is made how many times. I never heard of or heard of Chain which will grow like this.
Both Kaga and KMC are 420 Size Non-seal Chain. Maintenance is the same condition as the Smallest limit although it is used for about one year on commuting and it gets wet with rain etc..
We expected weather resistance by saying Silver chain, but it rusts normally.
There is no good place. I will not buy KMC again.
I would like to try to see how far it will grow, but I will probably quit as it will probably expire.
Because it was awesome, I chose instead of OEM, Other Company Product.
It is an invisible place though.
There was no particular problem such as installation.
One year ride on Choi, there is no trouble or dissatisfaction.
Because it is cheap, it may be good to buy some with T number difference.