【卜萊特單車】SRAM XX1 12S Eagle 彩虹鏈條 登山車 越野車 單車 MTB 環島 自行車

彩虹鏈條 - Sram Rainbow Chain 高掛天邊的彩虹，現在也能近距離觸摸！最堅固的系統就是沒有薄弱鏈條的環節！ Eagle 鏈條擁有平滑的半徑，沒有鋒利的邊緣與倒角，更迷人的是降低噪音、摩擦與磨損。 　　　 　　 工業製造鏈條設計工藝 PVD 鍍膜，這意味著連結鏈條的結構更加強大、整體強度更加堅固。10-50 T卡式和 X-SYNC™2 中它也是精準、耐用、安靜性能最大的貢獻者，使用 12 S 專用的 Eagle 可快速連接且輕鬆安裝！ The strongest system is a chain with no weak links. Eagle chain links have a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear. This design also allows for a flatter plate, which means more consistent chain riveting and greater overall strength. And it’s also the biggest contributor to the ultra-smooth, precise, durable and quiet performance found in the 10-50 tooth cassette and X-SYNC 2 chainrings. Installation is made easy with a dedicated 12-speed Eagle quick link. 00.2518.039.010