Basically I feel too stretched out. If I hold the hoods it's a stretch and pretty uncomfortable. I end up at the top bit. The specs for Cube GTC Pro Disc say 30mm for stem - this can't be right!!!! Anyone know what it is? It's in the garage and it's too dark to be going out there If it's say 110mm, would 20mm less actually make a difference or should I be going much shorter!