For those that don't know, a powerdisk is an adapter plate used to put a road chainring onto a BMX crankarm.
See Vintage BMX post with many Power Disks
If I can find this in time, I will be running 52/12 gearing for the zoobomb.
On 16" wheels, that's 69 Gear inches... which is pretty much what I run on my fixie for daily commuting... and everyone knows how fun it is to turn a big gear.
I just spoke with Don from Ride On, and he's going to try to scare me one up =D I'm also going to talk with him about ditching the shocks, and putting on some triple crown chopper forks..
..of course, that might require more than the alleykitten prize money..
Oh.. and check this out for a 3 o'lock snack:
