The SHIMANO NEXUS chain features an anti-corrosion treatment, providing increased durability and a longer lifespan. This special coating helps protect the chain from the elements, ensuring it remains in top condition even in challenging weather. With enhanced resistance to wear and tear, it offers reliable performance for everyday cycling, helping you get the most out of your bike over time.Features:- Anti-corrosion treatment for longer service life- Single speed 1/2 x 1/8 inch

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