I got a rapid lesson in how changing the length of the seat stay to slacken the head tube angle leads to a reduced bottom bracket height. A rock I would normall

I got a rapid lesson in how changing the length of the seat stay to slacken the head tube angle leads to a reduced bottom bracket height. A rock I would normally clear snagged a pedal and I went careening over the bars. A good example of how all of these variables influence each other and how bike fit and geometry is always a balancing act.