The 7 Best Rear Hydraulic Brakes For MTB (2023 reviews)

We consider a rear hydraulic brake for mtb 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.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Catazer Rear Hydraulic Brake For MTB READ REVIEW

Best For Bicycle: Buy: Bucklos Hydraulic Brake READ REVIEW

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

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

Best For folding Bike: Buy: Bucklos Rear Hydraulic Brake For MTB READ REVIEW

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

Best For Ebike: Buy: Cyclon Rear Hydraulic Brake For MTB READ REVIEW

Best Overall: Catazer Rear Hydraulic Brake For MTB

Buy on Amazon

This bike just has big rotors on tiny 14" wheels. It feels solid, looks beautiful, the shape is nice, and the metal felt quality. It allows you to mount them the other way. It is easy to install and decent brake caliper upgrade if you replace the brake pads.

These rub less than most mechanical calipers since they have a piston on both pads, but they are a closed system so they are not self-centering. If it is cable drawn, you need to “shorten” the cable by using the adjustment ends on either the brake lever or on the brake caliper. They are a great replacement to mechanical brakes and are easy to install because they use your existing brake lines.

• Can be had in sintered( metallic), resin (organic) typres
• Good for e-bikes where you don't want to loose the throttle cut off
• Great stopping power with no squeaking
• Very simple installation and they look great

Best For Bicycle: Bucklos Hydraulic Brake

Buy on Amazon

Bucklos has been making great brake for years, thanks to a combination of clever design and appropriate materials. 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. It fits razor mx650 and fits with 180mm rotors. It has high sealing performance to ensure its durability and easy maintenance.

These brakes work great, very responsive and very easy to self install. It fits with a razor mx650 and fit with 180mm rotors. These hoses are good enough for a medium sized bike and nothing larger. They work excellent and are easy to install, even with internal cable routing.

• Easy install, 4 bolts and some cable routing
• Installed quickly and are very smooth
• Great quality, well packed and on time

Best For fat Bike: Akantor Rear Hydraulic Brake For MTB

Buy on Amazon

Akantor makes beautiful and great brake with classic and smartly choosen materials. 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. They can be adjusted for reach. Installation is easy and no need to take apart your cockpit because the clap is 2 piece. It will fit 99% of disc brake mounts since the screw spacing is pretty standard. These should just bolt on and work with your existing rotors. They work like an on-off switch too.

• A small magnet and sensor to each grip
• Just fits a regular frame with little to spare
• Lot of satisfied buyers

Best With lock: Jksports Rear Hydraulic Brake For MTB

Buy on Amazon

Next on the list, we've got yet another brake that manages to win our hearts. It's the jksports rear hydraulic brake for mtb and it's widely considered as brake that has the most suitable features. These are designed to mount on the left side of the fork, the H5 brakes are on the right side. They come without adapters for 160mm rotors. They 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. It comes with 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.

• Fit perfect and stops much better
• Super easy just remove the old cable brakes and replace with this new set
• Good brand reputation

Best For folding Bike: Bucklos Rear Hydraulic Brake For MTB

Buy on Amazon

This hydraulic brakes for mountain bike is the best upgrade kit from mechanical disk brake, zoom hydraulic brakes caliper has 4-piston oil pressure which is more braking capacity than 2 pistons, helping you braking easier, and keep you safey. The 4 piston is essential for heavy ebikes.

The hydraulic bike brakes uses mineral oil fluid(prebled), unboxing ready to install and use. It is for both types of those brake systems, you can adjust the lever with an allen hex key on the inside of the lever. They are prebled and come with everything you need to put them on.

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

Best For fixed gear Bike: CNC Rear Hydraulic Brake For MTB

Buy on Amazon

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, and 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
• Delivers what they promise

Best For Ebike: Cyclon Rear Hydraulic Brake For MTB

Buy on Amazon

Shimano hydraulic brakes is the best upgrade kit from mechanical brake, dual-piston oil pressure hydraulic brake caliper. The brake pad of this Shimano Mt200 hydraulic brakes is made of resin-metal composite pads, not only not damage your rotor, but also not make any noise when braking. It uses mineral oil fluid(pre bled ), unboxing ready to install and use. It is a brand new bicycle shop, mainly engaged in bicycle spare parts and tools.

• Good brand reputation
• One of the new comers and featured product