- High-performance KMC HL710 original bike chain (also known as KMC HL1 Wide chain). - Specially developed by KMC for single speed bikes, so it’s ideal for BMX, freestyle, fixie and bike trials. - Thanks to its half-link design, you can adjust the chain’s length to the most adequate for your frame geometry. - Made of high quality, nickel treated steel for maximum strength against repeated tensile stresses, an essential aspect in a high-end chain. - Compatible with 1/8” freewheels and sprockets or narrower, i.e. 3/32”, 11/128” or 1/8”. - Instructions manual and split link included. - Supplied as a total of 100 links.