Are you really referring to the Pad Y and Pad X with these numbers (495-50 for reach)? Because they match my stack and reach numbers and getting a little confused.
In the meantime I got one more reply from canyon, but these are just numbers I think you are aware of
Your current position 647 mm 445 mm
Possibilitys frame L 628 - 681 mm 498 - 552 mm
Possibility frame M 595 - 648 mm 475 - 529 mm
Are you sure I would be more comfortable if we just increase the reach? Wouldnâ€™t my arm become too stretched out? The current bendature of my arm looks to be good, never felt uncomfortable, although I might be wrong and could be more comfy. Or by tilting the aerobar we keep the arm in a good position? Never really thought of tilting it to be honest, guess that doesnâ€™t really hurt the aerodynamics. Had a quick check at the top 15 kona male bike photos and yeah, my aerobars are super flat compare to them so could be something worth doing
But what I still think is that I could go a little bit more agressive, more aero. Wouldnâ€™t that mean a decrease of the stack and at the same time an increase in reach? Would the size L allow such and adjustment in stack (if it is something we want ofcourse)