The M-WAVE Ten speed AR Indicator Chain is a great fit for racing, trekking, and cyclocross bicycles. Its anti-rust coating and corrosion protection will make it a long-lasting addition to your bicycle. It is Shimano, SRAM, and Campagnolo 10-speed compatible. The chain has an exterior width of 5.9 mm, an interior width of 11/128," a chain segmentation of 1/2", and a length of 116 links.