Originally Posted by
uriah2405
I know I’m only asking about the groupset so lets say theres a bike with sora for $575 and a 105 for $900 assuming the frame, rims etc is the same in both bikes
Is this question hypothetical or do you have two real bikes to compare?
105 is the gold standard in bike components. I don't think the comparison between 105 and the higher groupsets translates lower down in the line.