Originally Posted by the sci guy

Yes everything is GRX. Like I said above it's brand new out of the box bike - like it literally showed up at my house in the box and I put it together.


I read through that but the issue is that i can't run it down until it doesn't click anymore - i wrote in my post above that the paddle still moves the full pull but nothing happens. like it knows it has 1 more shift, but can't get it to do it. so i can't get past your step 1.