Originally Posted by
freeranger
Judging by the stem extender and the height of the seatpost, looks like that bike is too small for you. Think maybe looking for a new (or used), better fitting bike with the drivetrain you want might be in order.
The bike on the bottom is my old bike. The top bike new is an XL. Per my height and inseam, 73" and 34" I'm on the right size bike. I like a more upright riding position because of my back.