Not really. The revolutionary class is fairly bourgeois. You basically need time, money, power and education to revolt. An oppressed underclass is already under the heel and just gets crushed when it steps mildly out line. Historically the most likely group to revolt has existing status/power/wealth and is in fear of losing it due to some type political/demographic change. You find professionals like lawyers leading revolutionary movements, not farm hands.
See "How Civil Wars Start" by Barbara F. Walter.