The 7 Best Rear Hydraulic Brakes (2023 reviews)

We consider a rear hydraulic brake to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Catazer Rear Hydraulic Brake READ REVIEW

Best For Bicycle: Buy: Bucklos Rear Hydraulic Brake READ REVIEW

Best For fat Bike: Buy: Akantor Rear Hydraulic Brake READ REVIEW

Best With gear: Buy: Beazr Rear Hydraulic Brake READ REVIEW

Best With lock: Buy: Jksports Rear Hydraulic Brake READ REVIEW

Best For gravel: Buy: Shimano Rear Hydraulic Brake READ REVIEW

Best For fixed gear Bike: Buy: CNC Rear Hydraulic Brake READ REVIEW

Best Overall: Catazer Rear Hydraulic Brake

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These are much better than regular hydrologic brakes. They are a great replacement to mechanical brakes and are easy to install because they use your existing brake lines. It is a self contained, cable drawn hydraulic brake. They function better than the stock brakes and make less noise. They also come with mounting brackets if needed for your bike.

These are the standard brake pad material. It feels solid, looks beautiful, the shape is nice, and the metal felt quality. It is easy to install and a decent brake caliper upgrade if you replace the brake pads.

• You can lock the front wheel as well
• Powerful upgrade to a mechanical caliper
• Very simple installation and they look great
• Great stopping power with no squeaking

Best For Bicycle: Bucklos Rear Hydraulic Brake

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The bucklos rear hydraulic brake is satisfactory and appropriate and fits well with your daily usage. This hydraulic brakes for mountain bike is an upgrade kit from the mechanical disk brakes system, you can stop with two fingers only, ideal for trail riding, downhill, choppy mountain,snow, beach, flat road etc, to keep you cycling safety. The Bucklos hydraulic disc brakes for mountain bike is made of resin-metal composite brak pads which protect your rotors and do not make any noise when you cycling. They provide amazing stopping power.

The handle squeeze has a nice solid feel so that you have confidence in your braking. They work absolutely flawlessly and look really nice too. It is suitable for downhill, or enduro, and the 4 piston version is much more worth it. These are easy to install and work great. It is a no-brainer upgrade for cable pull disc brakes.

• Excellent stopping power, and the bolted right on
• Very easy to install and a great improvement over the old cable-disc setup
• Fantastic feel, and amazing stopping power

Best For fat Bike: Akantor Rear Hydraulic Brake

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The akantor rear hydraulic brake gives the top-tier brake a run for their money by offering flagship specs at a much more affordable price. They work great and are silent. They come assembled ready to go. They're made for 20 to 30 pound mountain bike and not small dirtbikes. The adapters determine how the caliper lines up with the rotor. They work like an on-off switch too.

Installation is easy and no need to take apart your cockpit because the clap is 2 piece. They will fit 99% of disc brake mounts since the screw spacing is pretty standard.

• Just fits a regular frame with little to spare
• A small magnet and sensor to each grip
• New and hot release

Best With gear: Beazr Rear Hydraulic Brake

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Not everyone likes to purchase brake for their daily usage, but the beazr rear hydraulic brake would be an anomoly. This hydraulic disc brakes for mountain bike is an upgrade set of mechanical brakes, you can stop with two fingers only, ideal for trail riding, downhill, choppy mountain etc, to keep you cycling safety. They are so much more responsive and nuanced. They work well and you will notice a significant difference in your stopping power. If your bike comes with integrated brakes and shifters, it's a bit of a two step upgrade but it's definitely worth the effort.

The discs are quality, lines are decently flexible and easy to run, and the levers feel and look good, too. They are a great way to level up a store bought bike. It's a small closed system that isn't under pressure unless you squeeze the levers and the levers feel and look good, too.

• Very easy to work on and maintain
• Great stopping power and no leaks
• New and hot release

Best With lock: Jksports Rear Hydraulic Brake

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Jksports is known for creating pragmatic and minimalist brake for people on the go, and its line of jksports rear hydraulic brake definitely falls in line with that reputation. These are designed to mount on the left side of the fork, the H5 brakes are on the right side. It comes with a front and rear set up. It comes with an extra olive and hose barb, which most people will need if they are going to take the brakes apart and route through a frame or if they need to shorten them. These work great, easy to install front is a direct bolt on, which takes about 3 minutes.

These are easy to install, much easier to center the discs in the calipers and have a nice, tactile lever feel, and now that they are getting broken in, they stop way better than the former brakes. These come without adapters for 160mm rotors.

• Fit perfect and stops much better
• Awesome breaks, fairly simple to install
• Good application for trail riding and has plenty of stopping power

Best For gravel: Shimano Rear Hydraulic Brake

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The shimano rear hydraulic brake should be able to handle its purpose and duties with ease. Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity. It works on any size rotor as long as you don’t change the mount that goes from the frame to the cliper. It includes also if you need to cut the hose and bleed, the fluid is not included otherwise the olive. It is a pre built caliper and lever set, ready to mount.

• One of the new comers and featured product
• Good investment for long term

Best For fixed gear Bike: CNC Rear Hydraulic Brake

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The MTB Hydraulic Disc Brakes Set uses the integrated brake lever and double-piston hydraulic disc brake, which can brake in both directions. It is made of forged aluminum alloy, the caliper body drives both sides of the friction disc at the same time, the disc holds the center without deviation. It is used for brake systems of ordinary bikes, mountain bikes,bmx,fixed gear bike and road bikes.

The brake lever and caliper are forged from aluminum alloy, the surface is anodized and matte, and the stability is strong, which makes the brakes responsive, durable and long. It is more convenient to use, and the tightness is strong, more stable and reliable performance.

• Lasting，braking is very smooth in the wettest conditions or the steepest downhills
• Good brand reputation