Originally Posted by
peach-picker
yes... i can!
ran through a school radar at 30 mph on 48 x 16 and 27 mph on 48 x 17 recently, i have also looked inside peoples cars speedometers while riding next to them and seen between 25-27 mph
It's not physically possible for you to be going 30 mph on 48x16 without pedaling at 120 rpm, which, to most people, is spinning. Give up.