[Closed] Opinions PLZ

On my dh bike,

i got avid codes, i recently changed the pads to sintered clarks pads and since then after a few heavy rides they are vibrating and squealing like crazy to the point where they are driving me nuts.

So do i just buy 2 new sets of original avid pads and hope they work or buy the rotors too?

but the price for the above is 120 euro and for an extra 50 i can get a full set complete of formula megas.

any opinions or advice on the forumlas.

loved the avids so far just this problem is too much lol

btw, i dont ride flats i only ride uplifts as i ride only here in Innsbruck

thanks