獲得專利的棘輪系統具有高精度的行星齒輪,可確保最佳性能和可靠性。 行星齒輪的同步咬合能將負荷均勻分散在較大的接觸面積上,使 Ratchet 系統極致可靠。
Ratchet 系統花鼓的壓入式結構可實現快速而無需工具的保養維護。
免工具設計使不同傳動系統間的規格轉換也可輕鬆完成。
Ratchet 技術可以在這些產品中找到:
What is the engagement angle, how does this angle affect riding performance and is the conventional wisdom "the more the better" really always better?
Every ratchet has its purpose. Learn more about the different DT Swiss freehub systems.