My invention is an apparatus, that adjusts the vertical position of a bicycle handlebar assembly, through the use of an adjustable telescoping gooseneck; which adjusts by the use of a sliding shaft; IE gooseneck, through a sleeve, which replaces the original stem or gooseneck of a bicycle; allowing the rider to raise or lower the handlebar position, while still riding, through the use of a retractable locking pin, that is actuated remotely, by a lever that is mounted on the handlebar. My invention does not pivot in any way and the complete handlebar/gooseneck assembly is completely removable from the bicycle frame, for ease of storage.