Originally Posted by
Campag4life
As usual Merlin is correct and you are misinformed. Too many spacers above the stem clamp displaces the steer expander higher. This doesn't allow for the expander to reinforce the ID of the carbon steerer tube in the area of highest stress where the stem clamp bolts are torqued...or below where the lower edge of the stem clamp induces a stress riser due to handlebar torque applied by the rider.
LOL. I thought Merlin's clarification was, well, clearer, but thanks.
Originally Posted by
Campag4life
What you write about is true and why fit can be somewhat counterintuitive. A longer and lower position may end up being both faster and more comfortable. Of course it may be the opposite as well. Only way to know is to experiment. If I see a common mistake, it is recreational riders ride with their handlebar too close to their saddle. If pros are to be emulated, I believe it should be less with drop and more for net reach. Riding cramped is poor for comfort and power.
Indeed, I see lots of riders (including racers) with their handlebars very low but close, the worst cases with their elbows locked and arms essentially vertical from the shoulders down to the hoods or drops. It looks both uncomfortable and like a very scary way to ride. It can't be easy to handle the bike confidently with the bars in that position.