【Controltech】EXL 23mm Offset Seatpost 碳纖維座管 價格比較,價格查詢,價格歷史信息

CONTROLTECH品牌是1989年由一群單車愛好者在美國西雅圖創立，致力於研並提供騎乘者最好的產品。 1990年專注登山車相關的零配件，2000年後延伸產品線至公路車、計時車及三鐵車的領域。 Unidirectional carbon fiber absorbs vibrations from poor quality tarmac and rough terrain to deliver an incredibly comfortable ride. Offset seatposts further increase vibration dampening. UD carbon has a huge strength-to-weight ratio, creating a solid platform for you to maximize your cadence and power output. Compared to material like aluminum, UD carbon fiber offers greater flexibility. It’s offset by 23mm so you can maneuvre the saddle into a position where you fit the geometry of your frame. Stainless-steel bolts will last a lifetime and keep your seatpost and saddle firmly clamped. Weighs just 244g.

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