"9s - Chrome-Nickel-PTFE finish - 114 links - Ultra·Drive™ - "Floating Link Action"™. This chain is created using materials and technical solutions that are typical of high-end products. The quality of the shifting operation is guaranteed by the precise Ultra-Drive and Floating Link Action geometries, and its endurance in time is ensured by the Chrome-Nickel-PTFE surface treatments. Chain weighs 300g* Nominal Weight."

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