What kind of ABEC 7's should I get?

Question

which ones?

Answer 1

i have speed demons [abec 7], they are silent...but fast and good

Answer 2

The ABEC numbers are basicly meaningless for inline skating or skateboarding.  They are for motorized machinery that will have problems if shafts vibrate when running at much higher speeds than skate wheels do.

Some companies have designed bearings that do not meet any of the ABEC standards but are better for our use.  Twin Cam, Zero Drag, and Bones are three that make non abec bearings that are very good.

I get Zero Drag bearings. http://find.mapmuse.com/re1/profileBrand...