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      • 產品介紹
        • UN-23
          • 產品型號：
          • UN-23

          •  

            Art.nr. 390023
            Description Sigma connector No tools required Fits all chain brands
            Application 1/2"×3/32" derailleur chain
            5-/6-/7-8-speed
            Quantity 2 sets on card or 500 in bulk
            Size 1/2"×3/32"
            Finish black/silver