To answer the question from the OP...yes, I carry my pistol even when on the bike. As far as specifics, I carry it the same way as I do the rest of the time, Glock 19 inside the waistband at about 1:00 (belt-buckle being 12:00). This method is commonly referred to as "Appendix carry," or A-IWB.
I just adjust my jacket so that it will zip comfortably over the extra bulk in the waistline...no problems at all.
moving on...
it is simple americans are gun mad and love to carry gunssure not all of them do but the percentage is higher than anywhere else in the world!
First of all, in addition to being incredibly stupid, your statement is also a sweeping generalization.
If you took the time to look at the numbers that are available you'd find that a very low percentage of people in the USA actually choose to carry a concealed firearm (probably no more than 1-3% across the board).
Aside from that, there have been claims in this thread about how people who carry guns are just nutjobs who "are just looking for trouble," or "are likely to kill someone over a parking spot," or whatever else. These statements have no basis in reality. The number of permit-holders who have their license revoked for committing a violent crime is so small as to be statistically insignificant (we're talking about fractions of a %). What that means, in simple terms, is that those who legally carry a firearm are the MOST law-abiding members of our society (they have to have a clean background to get the permit in the first place) and the vast majority of them take very seriously the responsibility that comes with carrying a weapon.
Carrying a firearm for personal protection isn't about being "tough," compensating for other inadequacies, or "loving to carry a gun." It's about having another option for defending yourself or those you care about from a violent criminal assault. Are there other ways to defend yourself (knives, OC "pepper" spray, empty-hand techniques)? Sure, all of those have their place. But there is not one answer for every problem. A firearm is a force-multiplier that allows one to deliver a level of force that they might otherwise be incapable of using. It also allows one to "even the odds" when confronted with a situation in which a significant disparity of force exists (facing multiple attackers, an elderly person being attacked by someone much younger/stronger, a female being attacked by a larger male, etc.)
Probably the biggest reason is the issue of self-reliance. Being prepared to take care of you and yours rather than hoping that the police show up in time to save you (which isn't likely given the fact that you seldom have time to call them and wait for them to arrive before the unpleasantness commences).
Just my $0.02...I'm not going to waste my time trying to convert the hoplophobes or those who don't want to approach the issue objectively.