Brand: Shimano
Model: Ultegra CS-6800
Year: 2019
Discipline:: Road
Material: Titanium, steel and aluminium
Shifting system: 11S
Range: 11-28
Freehub: Shimano HG 9 to 11s
Url: Here
Info created & shared by: Lightbiker
Source: https://weightweenies.starbike.com/forum/viewtopic.php?f=3&t=170951&start=75