I have a 2008 verde theory, with a 28T sprocket, and I would like to change it to a 25T. I've asked one of my BMX buddies, and he said that i can't because the way my brakes are positioned. Would it be logical to ride brakeless, or could I change the way my brakes are on the frame? On...
my dad thinks a big sproket would have better top speed but i say the smaller 1 does ...whos right .(nuthing else ghanges on the bike just the sproket)