The Sticky Bottle - -17° Cannondale Hollowgram Knot bar stem system fitted with the integrated mount. Holds a cycling computer and all your devices below with the removable Gopro adapter and also
Kit list knot / save road bar system - dr. cannondale
Cannondale Knot Handlebar System (Cannondale SystemSix) - YouTube
Cannondale HollowGram Knot SystemBar 42cm Black
Cannondale HollowGram KNOT Stem
Cannondale HollowGram KNOT Stem - Bike Shop | Wayfarer Bicycles