500Pcs Assorted Loose Bicycle Bearing Balls 1/8, 5/32, 3/16 7/32 and 1/4

My sample of the 1/4 balls indicated a typical size of 0.2498 with a standard deviation of 35 millionths of an inch. These fixed my bicycle tires rough rotation, so for the price I am happy. Good set to have handy.

calipers say theyre accurate and theyre separated and labeled, what more can you ask for?

easy to install

Great price but they were not big enough

Used on a bicycle crank rebuild. Just what I needed.

5 star

When I replaced my wheel hub bearings a few months ago, I noticed that some of the old bearings didnt look perfectly round anymore...not much but just enough. So this time around I ordered these so I could replace them. Im not an expert in any of these but was easily able to see which sizes I needed out of these bags and replaced them. Seem to work well. Plus Ill have enough leftover for the rest of my life.

I used the 1/4” ball to replace the the ones on my trek bike that were turning black and a bit pitting, so far so good

Accurate

used for a bicycle rebuild project. they worked out well