Cannondale claims its SystemSix to be the fastest UCI-approved road bike in the world* - BikeRadar
Cannondale Knot Handlebar System (Cannondale SystemSix) - YouTube
NOS Cannondale Hollowgram Knot Stem for SystemBar -17 Degree 100mm Missing Bolts | eBay
NEW - Cannondale Hollowgram KNOT System Handlebar - Handle bar width - many size | eBay
First Look: Cannondale SuperSix Evo 2020 - radical redesign with aero and comfort improvements | road.cc
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