The Carbon Sonic has a choice of 3 different angles when attaching to the seat post. The cages have a forward lowest drag position which sets the bottles close to the seat, or a position 1inch further back for triathletes that like to sit off the back of the saddle when climbing. There are also a variety of bottle cage angles. The Carbon Sonic comes complete with it's own CO2 and Inflator holder, known as the Sonic Nut.
Gorilla Cages Not Included.