2662813 comment Comment Re:Brakes? (Score 1) 136 by Almenius on Thursday July 05, 2007 @05:41AM (#19752097) Attached to: Whirling Twirling Propeller Trike It might be a fixed gear, so all he would have to do to slow the blades is pedal slower or stop pedaling all together to stop the blades.
