Shimano CN 7901 Dura Ace 10 Speed Chain

• Product Reference: NEW-MAD-CN7901116

• Top of the range Dura-Ace Super narrow lightweight 10-speed directional chain for optimum cassette and chainset interaction and maximum power transfer
• Chain uses a directional design with specifically shaped inner and outer plates to optimise shifting over the chainset and cassette
• Outer plate design has been developed to reduce the chance of chain suck
• The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity, and near silent running
• Hollow link pins and perforated inner link plates offer great weight savings
• Hyperglide (HG) series 10-speed compatible chain
• Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates
• 5.88 mm chain width, optimised for 10-speed Super Narrow HG drivetrains
• Zinc-alloy silver finish offers the longest lasting and best resistance to corrosion
• 252 grams

The Shimano brand is well known across the board for their success over the past decades. Shimano made the world’s first cycle component brand. The achieved this by constant improvement and success since 1921. The first cycle freewheel was forged by Shimano in 1921, since then the company has moved onwards and upwards. Shimano is world renowned for their high spec / top end products which are used by all of the pro riders across the board. Known for being innovative and successful, Shimano has been in the game for 87 years; they have a wealth of technology and have a continuously evolving product line. If you are looking for Shimano products then you have come to the right place. Westbrook Cycles have a wide variety of Shimano for you to choose from.