not really. i'm 6'2"@225. i was about 15lbs light when i bought the bike but i was more interested in the power and lange range ridability than my size and it effect on the bike.
as far as a track/race bike goes i've seen some pretty big guys go pretty damn fast on 600's. i don't think wiehgt/size plays as big a factor as people would like to think. ability again plays the biggest role.
for some reason new riders think that because they aren't small they need a big bike. i call bs. i don't think an extra 50 or even 100lbs is going to have such a drastic effect on the delivery of power. a liter bike is going to be a handful in the lower gears regardless of how big you are.
as far as a track/race bike goes i've seen some pretty big guys go pretty damn fast on 600's. i don't think wiehgt/size plays as big a factor as people would like to think. ability again plays the biggest role.
for some reason new riders think that because they aren't small they need a big bike. i call bs. i don't think an extra 50 or even 100lbs is going to have such a drastic effect on the delivery of power. a liter bike is going to be a handful in the lower gears regardless of how big you are.