The Takachi TK110 is a high spec aerodynamically shaped helmet and features quick release anti scratch visor (which is easy to remove and replace for cleaning) quick release fastener, vented shell along with chin an brow vents, ultra soft removable lining, fantastic anti-scratch paintwork

This helmet has barely been worn before being outgrown and is in very good condition i am not sure of the head circumference it is classed as a junior size medium 

thanks for looking