Originally Posted by C4Byke

yea man, happens to me all the time (damn I thought I was superhuman or something...) I actually had a friend call me up a while back and said he saw me drifting around a curve while out of the saddle. On that note, I'm not sure how helpful these 'shift your weight back' comments are, I mean, If we're out of the saddle giving it full gas than thats obviously our most powerful body position. How am I going to shift my weight back? I mean come on guys, think about it-that comment only works if A-you're not pedaling or B-you're sitting down. My guess is that somebody needs to make a bike for sprinters with longer chainstays. As a sidenote, I ride with a 20c on the back and a 23 up front- to those that have this problem; are you riding a narrow rear tire like me?