hubstack gyro roll

i found this vid on youtube but i don’t get how to do it. if anyone has a good tut for this trick i would be very happy ;D ;D ;D ;D ;D ;D ;D ;D ;D

http://www.youtube.com/watch?v=daxU-fxI1-g

You need a special kind of hubstack to do it.

no i have a pgm so all i need is some nubs to catch the string on

You need top tips.

yeah there called nubs too

No they arent Nubs are the things you use to cover the stack post whe nits not in use. top tips allow you to do top style stricks

Aren’t they called long stacks?

Tip tops are the pointy things on the end of long stacks, they come together when you buy them

oh ok so nubs and long stacks are different :o. so how do u do the trick?

it is the same as a normal gyro, only instead of looping the string around the bearing, you loop it around the top tip

do a houdini mount put the slack on the long tips and gyro a away