@AndyRM, I will concede that fully internal cable routing from shifter to mech is a nice touch but on the flip side it does make tinkering a pain if you need to change the stem or bars for whatever reason.
I wouldn't be surprised if they were the same bike, and your paying a £200 premium! For wide tyres and a bigger spread of gears?
I prefer the clean look. What maintenance do you mean?Why do you want internal cabling? Can make maintenance more challenging
Yea when you change cables it could get a bit challenging.
Yes i think so. I will use it 90% for commuting and for this the claris is plenty enough. But if i can get a very good deal on a grx i will still think about it.