【Controltech】RAS-79-FUD TUX Stem 龍頭 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。 Available in seven lengths from 70mm to 130mm, to truly suit every bike and every rider. Flips to give a 5º rise or drop. The aligned fibers of unidirectional carbon allow a very precise layup for huge strength in critical directions. 7075 aluminum is alloyed with zinc and magnesium for very high strength and fatigue resistance. Stainless steel bolts are extremely robust, and corrosion resistant. Fits the near-ubiquitous 28.6mm steerer and 31.8mm bar clamp sizes.

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