Atlas Truck Co. Blackout Bearings with Built in Bearing Spacers Rubber Sealed Ball Bearings with Built-in Interior Spacer for Skateboards, Longboards

For the price it's a no brainer! I bought a set of Atlas longboard trucks and saw they made there own bearings too so I got a set and was shocked when I rode them. I normally run bones Swiss bearings and the Atlas bearings rode just as smooth. Plus they have the spacer built right in and super easy to clean! I did notice the Atlas bearings are a bit noisy but that is to be expected from a open bearings.

These are the sloppiest bearings I've ever seen. Yesterday my opinion might have been that bearings are bearings but in this case, I can clearly see that all bearings are not created equally.These are the wobbliest sloppiest bearings I have ever seen in my life. these are terrible.

These work as they should, barrings plain and simple. I seen the claims that these type of barrings help increase speed, but I'm not to sure on that bit. I'd have to do some tests, but they do seem pretty solid, I'll give them that. Can't say on durability just yet, but I expect I shouldn't have any problems any time soon.

I would rate these 3 and a half because while they work okay, as any bearing would, for built-in bearings they don't have the best tolerances in regards to fit. I'm not able to tighten mine all the way like I can with Zealous bearings. They kind of rattle around a bit in the wheel. They roll fine and I'm sure I wouldn't even be able to get my longboard up to the speeds where spacers really matter, but I still don't think a built-in bearing should require me to loosen my wheels to the point of having side to side slop. They look cool, if it's any consolation.

These blackout bearing are the best for my riding style. I get Zero dust when I ride.

Bearings are fast and quiet. This is my first set of built-ins and atlas truck co. Delivers. The vendor delivered on time and to expectations.

Do not bother.

The built in spacers are cool, but the set I got had lots of slop around the wheel/ axle lacking the precision most other bearings have, and the dimensions were just off. If someone wants to buy built in bearings, Zealous is the best.