I have two questions 1: I'm 5'11'' and was wondering what bars I should run? Iran cr-hi on my '99 but the '03 is very different what do you think? Secondly What have you all done in the Mods area? I have about 3 hours on my bike with an SST pipe which seems to let the bike rev higher while retaining the bottom and mid power. Wanna hear from the other kx125 owners.