today me and my friend was talking about g-forces in auto-moto sport,and dh and fr comes up... he said that in dh and fr (we was talking more about dh) there is no g-force when you go downhill, he said that g-force is only in cars, moto-bikes, planes and all stuff which is fast, and i told him that even bicycle is slower that all stuff which goes on fuel there is still g-force, because dh isnt easy to ride and you go realy fast... But he say that there is no g-force in bicycle world but i say that there is so can someone tell which is truth...?! or does someone know cca. how much is g-force on dh race ?! thx g-force = gravity force ps. maybe thread is little stupid but i everyone i ask nobody knows..