If you want a fast bike, buy a fast bike. Donít care about the math, I, along with the general public donít like loud bikes. Running straight pipes with no muffler is just giving the finger to everyone else on the road. If thatís your intent, then donít be concerned over how much power you got on a 63hp motor.
You're absolutely right. No amount of mods (short of a super/turbo charger or Nitro) is going to make this a fast bike. Even then, might as well just buy a different bike!
I just enjoy knowing absolute numbers (2500 rpm) instead of "low end" torque. The joy (for me) is in the results, the math, and the modifications. I can't leave something alone. I have an itch.
I am louder than stock, but I don't need the loudness of straight pipes.