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Chain guide
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請選擇數量
詳細資訊
★ Chain guide for raising the chain tension in order to prevent the chain from falling down or knocking around suitable for 1-3-speed chainwheel sets.
★ High quality stainless steel pulley applied ensure smooth chain running.
★ Mounting: At cable guide or chain stay.
★ Material: Fiber nylon, stainless pulley.