BUCKLOS MTB Hydraulic Disc Brake Set, Left Front 800mm Right Rear 1450mm | ZOOM dual-piston brake kit with aluminum alloy levers & calipers, includes adapter, fits mountain bike, ebikes, folding bikes

These brakes are a great upgrade from mechanical disc and cable operated hydraulic. Do yourself a favor and upgrade to them. They are set up correctly for US with rear on rt/front on left. Dont shorten the lines unless you absolutely need to, they are completely pre-bled from the factory. They use BH59 barbs and olives. Factory lines are a little tight for replacement barbs but they WILL WORK. Bleeding is very very simple like Shimano MT200's. Will buy a set for my wifes bike when she is ready to upgrade. Also, do yourself another favor and upgrade your rotors and adapters if possible.

Works great on mototec 48v using the stock brake bracket in the rear. Look great and work well.

I was pretty nervous that this wasn’t going to work but they have amazing stopping power and bolted right up to my existing set up. Honestly they are a great value. Would buy again if I needed to.

These brakes are phenomenal. Everyone said their cables came backwards but mine did not! Very well made product. They work excellent and are easy to install, even with internal cable routing. I put these on my kent trouvaille because the factory brakes were absolutely horrendous, these made a vast improvement. Super super impressed.

I couldn't get the brackets that came with it to work on a Gt aggressor pro with 180mm rotors. Does anyone know what brackets I need?

Bought these fully expecting to replace them for better ones later. They turned out to be good enough to have a lot of fun with. There are certainly better brakes but there is no better value. The bike I have them on goes 70 mph and they get the job done for less than anything else out there.

I need a new front brake quickly and bought these one on line. I previouly had AVID (10 years old). They are pretty, light but that's it. It is not what I want: I want be able to break. Not enough power in the piston. For a teenager who ride in town why not, for a real bike it is a big NO... unless you want to finish on the ground. I cannot tell if their are strong or not. I won't give them a chance.

Added these to a large park trail ridge. Fronts worked fine. The rears I had to buy a separate hose that was longer but work well

Excellant. Needed to switch left/right front/back. Easily done. Great improvement over cable operated disk.