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本帖最后由 寒夜梦飞 于 2012-7-24 23:12 编辑
fizik没生产过钛弓 K:ium弓应该是不锈钢的
K:ium is a high-end steel alloy. According to Fizik, k:ium offers an 8% weight reduction in comparison to Ti rails, and thanks to its use of Silicium and Chrome, it has better vibration-absorption qualities and more corrosion resistance.
但也搜到有说法说是钛合金......
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