a ported exhaust that can increase motorcycle performance, is it possible? See if you can affect engine performance by replacing the muffler with a louder, bassier sounding one.
Stressing before a competition that will come in a few days, hours or minutes is without a doubt nothing pleasant. However, you must remember that there are ways to deal with nerves. Learn a few rules!
Find out how to properly care for your radiators. Find out what to do with the seals and how to dilute or thicken the fluid! You'll need it before the rally!
