I've had my road bike for a few years but recently started to use it much more and I have a strong feeling that the reach is too far. My height is about 5'10" and my inseam is around 89 cm or 35 inches which means I have a pretty short torso for my height. The frame of my current bike is 56 cm and a couple sizing calculators online recommended 52-53. I'm sure those aren't extremely accurate but they all recommended something a few centimeters smaller than what I have. Should I try a shorter stem, or get a new bike that fits me?