Brand: Shimano
Model: Dura-Ace FC 9000
Year: 2015
Discipline:: Road
Url: Here
Material: Aluminium
Chainrings number: 2
Chainring size: 50/34T
Shifting system: 11S
Crank length: 172,5 mm
With power meter: No
Info created & shared by: Lightbiker
Source: https://www.foromtb.com/threads/pesos-con-foto-de-cada-componente-del-nuevo-shimano-dura-ace-9000.961818/