I am wondering if there is a constant relationship between how high the saddle should be in relation to the handlebars? It seems that many road bikes with drop bars have the handlebars lower than the saddle. On the other hand many MTN bikes have the handlebars, typically flat bars or risers, proportionally higher as compared to the saddle.

It appears that this ratio is more noticeable with those who race, particularly those who ride rode bikes where “aero” becomes an increasingly important factor. It seems that older people, who may be past their racing days, often raise the height of their handlebars, as “aero” becomes less important. Later in life flexibility often decreases and simple exercise and fun become more important.

It could also be that the relationship has more to do with personal physical features and physical challenges? I have been experimenting with different angles and lengths of bike stems. I just turned 69 and I am much more interested in exercise and comfort than speed. I did figure out it is easier to climb hills on a lighter bike, with tires that weigh less. I have been “ hybridizing” a Cyclocross bike for the paved/gravel roads I frequently ride on.