yes its the fastest for the the ABEC but you could get the swiss or ceramics but those start to get into the $100's so for the best cheapest bearings, i would get ABEC 7
yes the abec 13 would be better, but the abec official rating is onle 1,3,5 and 7 so technically abec 13 isn't an official rating
abec 5 or 7
On the ABEC scale 7 is better but 5 is not the lowest. The scale numbers are 1, 3, 5, 7, and 9, so a five would still be a good choice.
abec 7
Yes: the amount of revolutions matters depending on how much friction is present in the bearings between the trucks. Abec 5, Abec 7, and Bones Swiss are all good for speed
it is an Australian type of bearing and is equivalent to abec9 bearings.Read more: What_are_k1_scooter_bearings
yeas ABEC 11 bearings are real. there for going realy fast on down hill events. they are mainly for skateboardes but you can use them on scooters aswell
the swiss and ceramics are the most exspensive so they probably are the fastest but i would stick with ABEC 7 they work just as well
really any good local skateshop and the best berrings are either bone Swiss abec 7's or ruch abec 7's that ive hadd
abec 11 bigzigs
buy good bearings keep them clean dry and lubricater they rate berings by abec dont ask me what it means the higher the abec number the less resistance and the faster you go