Stack + Other Geometry
Looking to replace my Ridley Damocles, which I have ridden for 9 years. As I have gotten older I have added spacers (2 cm) to a frame that has a 57.5 stack to a medium - and Ridley's medium is more like others Large with 56.5 top tube. It's the only bike I ride so not sure about that additional comfort factor of endurance. So here is the question: How much of the comfort factor is attributed to stack vs other geometry specs like wheelbase, carbon layup of the frame, seat stay placement etc.