Buy your 110cc race dirt bike online today! This race dirt bike is loaded with power and features. It comes with a high performance 125cc race dirt bike engine, a high performance alloy muffler, high performance air filter, heavy duty rear shock, and the list goes on and on. Did we mention this race dirt bike is powerful? This puppy will pop a wheelee from 1st to 2nd all by itself, top speed is 40-50 mph.