鈦軸BB Ti bottom bracket
中空鈦軸心BB，161g輕量化，鎖緊環設計可±3mm調整鏈線，免拆裝維護更便利。
Hollow titanium spindle bottom bracket, 161 g lightweight, lockring design allows ±3 mm chainline adjustment, easier maintenance without disassembly
Hollow titanium spindle bottom bracket, 161 g lightweight, lockring design allows ±3 mm chainline adjustment, easier maintenance without disassembly
鈦軸BB Ti bottom bracket
NT$3,280
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商品介紹
鈦軸BB | Ti Bottom Bracket
採用 中空鈦合金軸心，重量僅 161g，相比原廠鋼軸心的 243g 更輕量化。具備 鎖緊環式軸心位置調整設計，可在 ±3mm 範圍內調整鏈線，無需加墊片或拆卸BB。左右 獨立軸承座，方便保養維修。鎖緊環同時兼具修飾BB與曲柄間隙的美觀效果，質感升級。
Ti Bottom Bracket
Featuring a hollow titanium axle, weighing only 161g compared to the stock steel axle at 243g. The lock-ring adjustment system allows fine-tuning of the chainline within ±3mm without removing the BB or adding spacers. Independent bearing cups on both sides make maintenance easier. The lock-ring also refines the visual gap between BB and crank for enhanced aesthetics.
規格說明
軸心：鈦合金
軸長：120mm
重量：161g
運送方式
台灣地區買2,000元免運、海外地區滿10,000元免運
Free shipping for orders over NT$2,000 in Taiwan; free shipping for international orders over NT$10,000.
