i got some cheap drilled slotted rotors, even though they probly dont help much cause there cheap. and slotted. i think they just waste pad, but i seem to warp rotors bad so i got some thinking it might help.

these are my "new" replacments i was sent the day i installed them. 1st set i got were defective, even though they wouldnt admit it. notice the inside vented area of the rotor - looks rusty and corroded to me

 

in between the fins they dont look new....u should measure them and see if there real close to the specs of a new one...

 

Yea those dont look new, when i got mine and put them on, it didnt take too long for them to look like yours, so maybe just cheap materials.

 

i remember mine looking shiny all over but im not really sure.

 

too late to ask questions, you already put them on, it's rollable now.

 

im not sendin em back, im sick of ------ with it, im just gona post up in theres for sale listings on the sponsor market place of h-t n ---- that they sell junk, and enywhere else i can find if im bored. just cost them some money . 1st set i got came pre-warped, even tho they looked barnd new unlike those. pretty sure new rotors shouldnt look like that.

 

well the hub area looks new.. ?

 

from the box, they make stock rotors as well.
so it's probably old stock that's been sitting forever and they figured a way to move it by slotting/drilling.