MTATCNRear Brake Master Cylinder Caliper Assembly Replacement for 50cc 70cc 90cc 110cc 125cc Chinese ATV Quad Taotao Boulder B1 Coolster 3050HD

Had to make a few minor adjustments to fit just right, but wasn’t difficult if you can take the old one off then you can put the new one on! One dislike is that the old master cylinder has a power outlet on back for the back brake, this new one did not! I have not tried to swap that part yet as I’m not sure it’s interchangeable? But the brakes work great!

This came exactly as shown in photos. Actually came with 2 sets of brake pads. The only problem I had with this was there was no hook up for my brake lights like the one on the atv I have. That was probably my fault for not checking before buying but the part. It does work as intended so I have no complaints with that.

Bolts up to a RPS rocket 125cc Chinese ATV. brake line is a little too short but works. I was able to reuse my brake light harness by simply unscrewing the new and putting the old on it. Lights and switch works. Comes with one set of pads.

Bought this rear brake assembly for one of our Tao Tao 110cc quads almost 2 years ago with no issues after many many hours of riding in sand and mud. Now our other Tao machine needs the same kit so I figured I should leave this review while here buying this kit again!

The description said it works with any atv, 90-110-125cc. Well, It did not fit mine. I had to use some of the old parts linkage to get it to work, once installed, it would not depress the rear disk brake properly, the brake pad kept getting wedged. Watched a few youtube videos and learned that I needed to shim the caliper if I wanted it to work properly. If you are purchasing one of these, they do work good, just pay attention to the master cylinder linkage and compare it to the one you currently have. If they look different, this is not the right part for you, it will save you some frustration to get the other part, as it fits. (Pay close attention to the pictures when ordering because they look similar enough to overlook the critical parts).

Looks exactly as pictured, came filled with fluid and Bench blead, extra set of pads bolt strait on no need to rebleed the breaks for solid peddle that will lock up the brakes

Junk, does not work. Does not fit.

Worked money 👌👍

Works perfect awesome product