Since road bikes are sold out almost everywhere. I was thinking about upgrading my current road bike with a new group set. My current bike a Scott Speedster 50 (2015) currently has a Shimano Claris groupset Octalink. I'm looking to change out the groupset to a 105, my worry is that the 105 hub or groupset will not be compatible with my frame. Can anyone please tell me if it is possible to install a 105 groupset on a Claris Octalink compatible frame.
Thank you for all your help!