Sport Bike

[Alpha D]

This might be a Stupid question, but i dont quite understand the 250 600 1000 number rating...sometimes i hear some ppl say CC sometimes i dont...is the same thing implied? If i was to use common sense assuming that CC still stands for Cubic centimeter...? the bigger the number the bigger the engine...? But than again size dosnt necessarily mean power in the world of cars? Is it different when it comes to bikes?