So Im getting my first new bike in a decade or 2. It will be several days before it will be in and built. So are there things I should consider to add while its in the shop? Or you have loved since you added it to your bike.

I know this is all subjective stuff. Ive considered bar ends. I had them on my last mountain bike, but I just dont know if they would be used as much on a flat bar road bike.