Originally Posted by nashrcracer
if you notice they are the ABEC#1 rating which is the worse that you can get. the higher the better which is why the same ABEC#5 bearing is $8.95 I have seen a rating of ABEC#7 on some bearings that I bought for my 12th scale don't remember what I paid for them though.
checkpoint offers a grade 7 bearing kit for their mod motors. It's like $34.95 list for two bearings.