SHIMANO DISC BRAKE ROTOR SM-RT56, M 180MM, 6-BOLT TYPE, FOR RESIN PAD ONLY

No issues, exact fit and work as intended

Good quality, which is typical for Shimano. These brake rotors arrived perfectly true and perfectly finished. I have a 180mm in the front and a 160mm in the rear, both are excellent finish and quality. Resin pads only. ____________________________ Quiet, smooth and powerful. These rotors after the bedding in process produce stops that are quiet and free of squeaking. There is no strange vibration or shuddering, as the surface is smooth. The stops are powerful enough to skid a mountain bike front tire on gravel. ____________________________ My set up includes two Shimano m375 calipers on Universal to post mount adapters, Shimano BR56 180mm rotor up front, 160mm in the rear. Shimano universal stainless steel brake cabling and Shimano T-Type brake levers. This setup comes up to less than $50 a wheel and produces ample power on my rigid single speed 29er.

My son replaced a bike he bought and resold it for tripled the price. Awesome price. It's to replaced. Easy-to-use. Good material. Definitely will buy in the future again.

I bought this rotor as a spare for mybJeep Rubicon AWD mountain bike. Great product to use a spare part. Thank you.

Good quality item!

I haven't troubled myself to see if it's heavy or light. I don't see any cool features or design. It just works. It's true, it arrived in due process and it fits. If you need a genuine shimano, 180 disc, that is reasonably priced I say do it.

I bent my disc brake in a crash on the trails. I bought the tool to bend it back but no matter what I did, it wouldn't straighten out enough to not make contact with the brakes. This replacement is the same model number as my original one but the design is slightly different. The installation was simple and the bike has been working with it for months.

Fit , form and function all excellent.

Buena frenada con pastillas galfer van muy bien

These are the absolute worst rotors I've ever bought. They came out of the boxes severely out of true, and I spent a whole day trying to get them straight and true, but I just couldn't get them anywhere near true. I had to spread out both brake pads to stop them rubbing on both sides, to the point where the brake levers almost hit the handlebar. I've had Chinese rotors off of A-EX that were far better than these.

Mooi schijf

funkar bra

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