Cannondale frame geometry
Anyone have any thoughts/opinions on why Cannondale uses such short seat tubes on their road tandem frames? It basically ends up like a mountain bike in that you have to use very long seat posts. Do any of the other builders do this?
Also does anyone know how their new 2009 frames compare to the previous ones for weight and performance? I was considering getting one. I have an Rt3000 at the moment and I like it but the frame is really too big for me (monstrous 60cm top tube).