WFolding bicycle
WSmall-wheel bicycle
WA-bike
WBickerton (bicycle)
WBike Friday
WBirdy (bicycle)
WBootie (bicycle)
WJoe Breeze
WBrompton Bicycle
WDi Blasi Industriale
WGI Flybike
WMini125
WNeobike
WRiese und Müller
WSamchuly
WSinclair Zike
WStrida
WSwift Folder
WTikit
WXootr