|   • 
                    Hyperglide (HG) series 9-speed compatible chain, recommended 
                    for 105, Deore LX, and Nexave C500 drivetrains. 
                     
                    • HG technology has chamfered inner plates to optimise 
                    shifting performance on HG sprockets. 
                     
                    • Durability is assured through a chromising treatment 
                    on link pins, and the heat treatment of rollers, pins, and 
                    plates. 
                     
                    • Mushrooming of the pins gives unsurpassed side-plate 
                    retention, enabling the chain to far exceed the BS/ISO standard 
                    for breaking force. 
                     
                    • 6.57 mm chain width, optimised for 9-speed Super Narrow 
                    HG drivetrains. 
                     
                    • Corrosion-resistant grey finish on inner and outer 
                    plates. 
                     
                    • 114 links, 304 grams  
                   |