SRAM PC-830 6/7/8-Speed Road/MTB Bike Chain 1/2" x 3/32" 114L fits Shimano Campy Speed Compatibility: 6, 7, and 8-speed .,Number of Links: 114 .,Width: 7.1mm., SRAM PowerLink included .,For City, MTB, Race, Trekking, and Hybrid Bikes .,Weight: 310g / 114L