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CX77 Mechanical Disc Brake

  (2 customer reviews)
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Power up.

The CX77 Mechanical Disc Brake from Shimano offers quiet, predictable, and powerful stopping in wet and dry conditions, as well as long-term reliability. It's impressively light, too; ideal for racers and daily riders, alike.

The CX77 is a post mount brake with independently adjustable inboard and outboard pads. They are compatible with the short pull brake levers that are found on most CX and road bikes. The CX77 is sold individually; comes with aluminum baked brake pads; and does not include a rotor.


Weight: 164 grams


Brake Type: Disc 

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Dangerous Design - do not buy
by Barry
Cycling Enthusiast
1 of 1 customers found this review helpful.

I installed these brakes on my cross bike to replace my Spyre brakes but that was a big mistake. When I was installing them I noticed that these brakes can easily bottom out - meaning that the actuator arm can bottom out against the cable guide before the pads fully close down on the rotor. Well, I thought that I had everything good, I was a shop mechanic and I've been riding for over 30 years, but as the brakes wore in, the bad design had the cable travel stop before the brakes fully engaged and I had a horrible crash that I'm still recovery from. Do Not Buy.

Reviewed 2/10/2017 Comments
Hello Barry, we are very sorry to hear that you had a crash and that the brakes are not working as they should. Please contact us at 1-800-682-0570 or [email protected] and we can help you get the brakes back to us and then refund or exchange for you.
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Super Stoppers
by Greg
Cycling Enthusiast
Seattle, WA.

I have been using these brakes for the last year and they are super reliable. I like the easy set up; they look great and work well in all conditions. I have them on my Surly Krampus which is a beast and these were one of the first upgrades I made. I also use the awesome Shimano Icetech rotors which stay true way better than what came on the bike. If you don't want to go hydro look at these stoppers.

Reviewed 1/22/2015
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