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。 Lightweight, comfortable and stiff aluminum seatpost that will improve your cycling performance and enjoyment. The CLS Offset Seatpost is constructed from 6061 aluminum, proven to increase strength without adding weight, maximizing the effect of your power output. It’s also extremely durable so will stand up to all-year riding. It’s offset by 10mm, so you have greater flexibility in adjusting your bike position to suit your current frame. Long-lasting stainless-steel bolts will keep your seatpost firmly clamped to your saddle. Comes in 27.2mm and 31.6mm diameters to suit a wide range of seat-tubes. The CLS Offset Seatpost weighs just 285g.