i wouldn 't call dragging against bikes a waste of time....all of my banshee's have always smoked bikes even cr 500's......a previous banshee that i built as a challenge i had running a mild drag/ dune port on gas, without an override trans and a set of drag pipes and carbs smoked built cr 500's all day. I just all depends on how well you motor and chassis is setup remember traction makes a huge difference in a drag outcome.....if you can get them bad enough out of the whole you can most likely win the race.