【Controltech】EXL 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 eight lengths, from a stubby 60mm to 130mm, to truly suit every bike and rider. Flips to give a 5º rise or drop. The aligned fibers of unidirectional carbon allow a very precise layup for huge strength. 3D forged faceplate is 6061 aluminum. 6061 aluminum is alloyed with magnesium and silicon for high strength and corrosion resistance – it’s used in helicopter blades, so it’s tough. High-strength SCM-435 chromoly steel bolts for total security. Fits 28.6mm steerers and 31.8mm bar clamps.

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