I've been using them for years and love 'em. Actually last year I switched over to high density airsoft pellets. I get a big jug of them for $5 at Walmart. 200 or so of the pellets in a 16 inch tire works great. Only downside to the airsofts are you cant use them in a tube tire but you can use the dynabeads.

 

Read about them last week.
Interesting...
http://www.innovativebalancing.com/

 

mmmmm dyna beads. good stuff. just installed em. tookem for a run. smooth ride.

 

If you provided a picture, might be able to answer correctly.

 

BTW, for the guy that changes his own tires. Dyna beads rock!

 

And another reason why tubed tires suk.

 

they work well in tube or tubeless..no ugly weights on the outside..try 'em

http://www.innovativebalancing.com/motorcycle.htm

 

Remember you can not use Slime or Fix-A-Flat after this. You'll have a gooey ball of beads floating in your tire.

 

Did you guys that recently tried them remove the wheel weights before testing?

 

you can use your slime or fix a flat. of course if you have use either you will be replacing the wheel anyways. so in an emergency i am putting that sheet in.