This post has been corrected. See note at the bottom for details. For the last five years, this column has avoided covering one of the hottest youth-culture urban crazes in the bike world: the fixie — ...

Fixed-gear bicycles are still popular nowadays because they are simple, low maintenance, make for great winter bikes and urban commuters as well, as long as you don’t have to cope with steep hills.

Most camera mounts seem targeted at extreme athletes wanting to record their over-the-top exploits with a GoPro strapped to their bike’s handlebars. But Minoura’s new quick release mount looks like it ...