The Wippermann 10s1 is made with stainless steel inner links and high-grade nickel-coated outer links for unparalleled durability and resistance to the corrosion. In addition, you can install and remove it for cleaning in a matter of seconds with no tools thanks to its reusable Connex 10-speed link. The difference between the 10sX and the 10s1 is the fact that you gain the hollow links with the 10s1 , shaving a few precious grams at no cost to the strength of the chain.
Shimano And SRAM compatible.