Hi
also in der RR-Position habe ich null Probleme mit dem Sattel. Ich weiß nicht ob das die gesuchten Winkel sind (habe nen 57 Rahmen):
ah hier:
"The seat angle is steep for a road bike at 74°, and you can effectively make it even steeper – to over 76° – by flipping Rose's carbon seatpost around so that the layback faces forward. This moves the saddle so that you're closer to sitting over the bottom bracket, making it easier to achieve a flat-backed riding position if you want to use clip-on aerobars for triathlon or duathlon."
http://road.cc/content/review/209873...-4100-di2-disc