- Joined
- Jan 22, 2011
- Messages
- 8,016
They do, but I've seen more than one that either had enough trash or the shaft was messed up enough that once the rapid got going, it would have enough friction to spin the wheels, which are supposed the be there instead of cranks, but are not always. But then, even the short handle sticking out of a wheel will give your shin a pretty good thump if you're in the way.