180mm Disc Brake Rotor 2 packs CYSKY Stainless Steel Bike Disc Brake Rotor 6 Bolts for Most Bicycle Road Bike Mountain Bike BMX MTB (Include 12 Screws, Black)

I was able to get about 2000 miles off the routers that came with my bike and these have been a perfect replacement for them. I have about 700 miles on them now and no issue whatsoever. They also seem to be more robust than my previous pair. For sure a great buy for an E bike (can handle the added load of the machine).

This rotor isn't super wavy (it's concentric), I've had rotors shake the fork due to highly variable contact area changes. This is much closer to a circle and made all my fork shake go away. They were true, and did everything a rotor should do.

These rotors fit and eliminated the brake noise for a short time, I don't think they will stand up for trail riding, the price was right, and my bike is stopping now. what else can I say?

Great price and perfect replacement for my old ones

Bought because of the reviews, when I opened the box the rotors were stamped Avid G3 sc, $59 on srams website. Stupid steal of a deal!

Ive always used genuine avid brakes. For my fat bike I upgraded the brakes to Shimano deore 4 piston calipers and at the same time I wanted to install 180mm rotors. I opted to try these and I'm glad I did. The rotors arrived very straight with no wobbles. The bolts seemed fine. Ive bedded the pads in and they stop phenomenally. I'm 230lbs and I like to bomb the hills and these rotors stop just as good as genuine brands. The jury is still out on longevity as I'm still in their first season but I'm hopeful. They're pieces of steel so I can't imagine any major differences between these and standard rotors.

So these are Avid stamped rotors which is nice. I’ve ordered a few sets. Sometimes they’re straight, recent set is warped. Could be mfg defects or amazon shipping them in bags. Instead of hoping you get a good batch just order a rotor truing tool with them

They work well after you straighten them. I've had no issues with them overheating at all and they work well. The only issue is, they were slightly off so I had to straighten them.