The Shimano Deorre 10 speed Super NArrow HG-X Mountain Bike chain featires mud shedding design and advanced technology for easy control. It is perfect for 10 speed mountain bikes and is tough and durable with unrivaled reliability Key Features: - Mud shedding design- Directional chain- High performance: advanced technology for easy control. Tough, proven technology delivers durability and reliability.- Perfect for 10-speed mountain bikes, the HG-54 is a directional Super Narrow HG-X chain with a mud-shedding design.

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