進口時價。(美國原裝進口)GILL美國大廠行銷全世界、I.A.A.F. 認證、奧運使用 ● The 7140 features a solid cast aluminum upper riser guide on a stiff upright made of fluted aircraft quality aluminum. Risers and offsets and offsets are constructed of 6061 aluminum. Multiple offset positions set at 12” increments. Dual English/Metric scale is easy to read and calibrate. Bases easily slide with a tough of a finger and include a bubble level and adjustable leveling pads. IAAF certified. Also meets High School and NCAA specifications. ※ 撐竿架訂購需三個月進貨期，請提早聯絡。