Race bikes only have a rear brake because its like an emergency brake, you only use it if the guy eats it right in front of you, or you case a jump real bad in a rythym section, and you can't make the next one. Anyway, front brakes are illegal for racing, so you won't even make it into the gate with one.
causes of ww2 a lot of events throughout the world led to the beginning of world war 2 in many ways world war 2 was a direct result of the turmoil left behind by world war 1 below are some of the main causes of world war 2 treaty of versailles the treaty of versailles ended world war i between germany and the allied powers
World War Two was a global event, and actually was a combination of several wars. That being said, the accepted start of WWII was Hitler's invasion of Poland in 1939, as it le â¦ d to the declarations of war by most of the Allied Powers.In the Far East, the Second Sino-Japanese War would merge into the greater conflict.lthough the growing peril of Britain worried many, including Roosevelt, it was not until the US was directly attacked at Pearl Harbor that public and political opinion turned in favor of war with the Axis.