By RDS
the ‘flipcrown’ is a patent pending headset locknut that enables handlebars to be turned or flipped by 90°, for easy storage.
The post patented flipcrown headset locknut allows bike handlebars to turn 90° appeared first on designboom | architecture & design magazine.
Source:: http://www.designboom.com/design/bike-flipcrown-headet-locknut-handlebars-02-19-2015/
