The Shimano Deore CN-HG54 is a remarkable 10-speed 'Dyna-Syns' HG-X chain. This super narrow Hyperglide chain features very low-wear hinges. Shimano's 'Dyna-Sys' System not only adds an extra gear but also enables closer gear spacing and more efficient power transfer. With a specific movement direction, it guarantees optimal gear switching performance. The outer chain plates are designed for better gear switching on chainwheels, while the inner ones are optimized for the cassette. Thanks to its specially shaped outer plates, this chain has outstanding dirt-rejection performance. The grey finish gives it a high - quality look. Specifications: Material is steel. It weighs approximately 304g with 116 chain links. It fits Shimano 10 - speed derailleurs. The minimum number of chain links is 112. It's an HG - type, super narrow chain.

Using your Shimano Deore CN - HG54 chain is easy. First, make sure it's the right fit for your Shimano 10 - speed derailleur. You can adjust the number of chain links, but remember the minimum is 112. When installing, follow the specific movement direction marked on the chain to ensure optimal gear switching. As you ride, the chain will encounter dirt. But don't worry, its special outer plates do a great job of keeping dirt away. However, it's still a good idea to clean it regularly. Use a mild soap and water to gently wash the chain. After cleaning, dry it thoroughly to prevent rust. Lubricate the chain every few rides or when it starts to make noise. This will keep it running smoothly and extend its lifespan. Also, keep an eye on the wear of the hinges. If you notice excessive wear, it might be time to replace the chain.