These bearings don't make a single noise. You could through your neighbors house at midnight (not that I suggest that)and they wouldn't hear a thing with these babies! They're smooth, ceramics with built in spacers for only $25. One awesome buy!

I ordered these with my last wheel purchase from DBS, I was skeptical but after some use, they are super awesome! I have never used bearings that are as smooth and quiet as these. I usually use MHS bearings or Bones reds, but they are both really loud and scratchy feeling compared to these. One question though, do you need to use speed-rings when using these? Are they designed like biltins to not need speedrings in addition to no spacers? Dan Loveland Writes----- You need to use your speed rings with these bearings. Happy skating.

Good spin, but loose fitting which adds to the noise factor. I have not put a caliper on them but it seems they are closer to 10mm instead of the 8mm I ordered to fit my Randals. Other reviewer cited tight fit, so maybe there is a QC issue with the manufacturer. Great price point however.

I took the bearings out of the two tubes, and find that it would spin freely. so i cleaned all the clear grease and lubed them with my own lube and it was legen.. wait for it...... DARY... LEGENDARY :) Probably the best set of bearings ive had to date.. I dont need no spacers anymore! and they are considerably cheap! Thanks Daddies!

When I first bought my Loaded Dervish, I had the DBS ABEC 7 bearings. It didnt take long before I knew I had to upgrade to these and when I did, the difference was HUGE! These were exactly what I was looking for! They seriously spin forever. The price is amazing for the performance you receive. This is an upgrade that everyone needs! Youll be surprised how sweet these really are. Thanks for carrying another awesome product Daddies! (Here is a comparison video I made!) http://www.youtube.com/watch?v=4OEb6Ak9vIo