Shimano Ultegra R8000 vs Dura-Ace 9100: What are the main differences?
It doesn't take an eagle eye to realise that the new Shimano Ultegra R8000 series looks almost identical to the latest Shimano Dura-Ace R9100 …
Read more on cyclingweekly.com
Rickie flipped this story into Bike Enthusiasts Magazine•2388d