Z8.1, Chain, Speed: 6/7/8, 7.1mm, Links: 116, Grey

I've used KMC chains for years, and they've never disappointed. Affordable, reliable and good quality, KMC delivers all three

The chain is solid, and replaces a set of well worn out chains. Very easy to install. Just had to make sure we matched the number between the old and new.

Good value. Works great.

I use this chain on my eBike with 1500 Watt mid drive motor. It lasts about 1,000 miles and I believe it’s a good interval between chain replacements.

The chains themselves are fine I have used them in the past and I will use them again. However one of the chains had been obviously opened and the master link was missing from the package. Fortunately I have a spare and ordered more, just disappointed to receive an opened package. It's not worth the headache to return for a master link.

Works for me.

I use this on a 7 speed system - TA Cyclotouriste crank, Shimano and Sunrace freewheels. I don't understand why, but this chain shifts more smoothly than SRAM 8-speed chain. Still using it without measurable wear after 1000 miles.

First time changing a chain, this was affordable and I replaced the Z7, was super simple and what a difference.