RUJOI Bike Disc Brake Rotor Kit,180mm Disc Brakes Rotors with 12 Bolts l.It fit in Many Brands of Disc Brake Caliper and Match for MTB,Road Bike,E-Bike,Perfect for Bike Disc Brake Kit Update

They squealed a lot from the initial use of them and even after I continued to use them, hoping they would break-in and the problem would go away. They’re also not beefy enough; They look somewhat runny dinky and the contact area of the rotors is smaller than my stock rotors. Stay away from these.

Me han gustado, es muy útil el espaciador de balatas que viene incluido, tienen buena superficie de agarre, con estos discos y balatas nuevas el frenado es muy parejo en todo el disco y eso me da mas control sobre el frenado y sin rechinidos que te hagan pensar que estas asesinando tu bicicleta.

These work pretty well though they weren’t 100% true (flat) so the breaking isn’t entirely consistent. For the price it was close enough for now though.

Rotors are easily warped - one came un-usable; the other one is working OK with some truing but I will probably end up getting SHIMANO/SRAM discs to replace these. I wouldn't recommend these unless you're unable to find quality rotors elsewhere. They're $15 and usually a single rotor is minimum $30, so it's not entirely unpredictable.

Je devais changer les frein à disque de mon vélo, j’ai commandé ceux-ci et il font parfaitement….Merci