Hey guys, just got my first bike today. Got bored of racing cars and got really interested in bikes so i bought this 110cc yamaha replica about 3 hours ago, its a 2009 model the guy said. Just a few questions if anyone is familiar with this bike. When i go search to buy new brakes, exhaust, carb, do i just look for a 110cc carb lets say or is there a more specific model such as X18? im really looking to upgrade it and start racing come end of july. ANY info on this bike would help me out alot! Thanks in advance! JP.