Engineered by More4Mini, this height-adjustable handlebar for the Segway miniport is available on-line at More4Mini.Com and from More4Mini authorized dealers. It’s the perfect addition to the miniport for those who like stability, flexibility, and unmatched control. Based on extensive testing, we’ve engineered this model to be virtually unbreakable. The More4Mini height-adjustable handlebar comes with a quick release lock pre-installed, making it effortless to switch between handlebar and knee control bar. No need to purchase an additional quick-release lock no need to worry about your cell phone either. A high quality mobile holder is also included with the More4Mini height-adjustable handlebar. Height: From 35" (collapsed) to max 46" (fully extended). Please note, handlebar comes fully assembled and the size of the box is 30" x 10" x 5" therefore the shipping is calculated as dimensional weight of 12lb.