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          领先技术

          Internal Seatpost Clamp隐藏式座管束设计

          A lightweight, all-internal seatpost locking mechanism provides confident clamping force with clean performance and aesthetics.

          隐藏式座管束设计兼具轻量、美观并在必要时刻提供可靠的附力量。

          尊龙人生就是博