Shopping Cart

Your cart is empty.

Your cart is empty.

JFOYH zoom HB876 4-Piston Pre-Bled Hydraulic Disc Brake Set for Mountain Bike, Bike Disc Brake Kit with 160mm Rotors, Front and Rear Levers(PM Adapter Included) - Left-Front&Right-Rear

Free shipping on orders over $29.99

$71.90

$ 32 .99 $32.99

In Stock

1.Size:Left-front&right-rear


2.Color:Zm3000 Black


About this item

  • Experience Powerful Braking: Our 4-piston dual-way brake system provides exceptional braking force, allowing you to stop on a dime every time. Many satisfied customers can attest to its performance.
  • Easy Installation: Our brake system comes pre-bled with mineral oil, making it convenient for anyone looking to upgrade their bike.
  • Original Stainless Steel Rotors: Our rotors are made with high-strength stainless steel, featuring a hollow design for improved heat dissipation and easier cleaning. At 1.85mm thickness, they're built to last.
  • Standard 4-Piston Pads Included: Our brake system comes with pre-installed standard 4-piston pads that are compatible with popular models such as SHIMANO BR-M8120/M7120/M6120M8020/M820/M810/M640MT520/MT420. Replacement pads can be easily found on the market.
  • Check Hose Length: Please ensure the brake oil hose is sufficient for your bike before purchasing. The front hose measures 31.5 inches (800mm) and the rear hose measures 55.1 inches (1400mm).



Product Description

4 pistons hydraulic disc brake set
hydraulic disc brake set
hydraulic disc brake set
hydraulic disc brake set

Dominic Fernandez
Reviewed in the United States on February 20, 2025
If I was able to not get these and get 4 piston shimanos I really should have gotten the shimanos
Brenda D
Reviewed in the United States on January 8, 2025
Installed these on a full suspension MTB. Hit 40 mph top speed on the decent and had zero issues with the brakes. They worked perfectly, and stopping power was excellent. They made my ride so much more enjoyable, as the old brakes were cable operated disc. Five stars..
Sqoopi
Reviewed in the United States on September 23, 2024
Easy to install and get the bike back on the road again.
Humza
Reviewed in Canada on November 13, 2024
Put these on my stealth bomber e bike, weighs about 200lbs and goes 80km/h, these stop it like a dream. Now with that said I’ve put new pads in the front from the start (brand called top brake), and a 203mm rotor front and back. Levers are good quality. Great buy for the price, especially if you have a smaller/lighter bike.
Neil Skougard
Reviewed in the United States on September 22, 2023
These installed easy and worked great on my older Trek 4500.
Kevin S.
Reviewed in the United States on July 30, 2023
Honesty from the start...I bought these because for the price they included rotors. If I didn't have to replace a bent rotor, I may have chosen differently. That said, I am absolutely satisfied with my purchase. I purchased these brakes for an SE Bikes Fast Ripper which has a 10 speed shifter to contend with. I like my brakes to be one finger brakes...meaning only index finger. This requires the lever to be clamped 1" or more from the grip when the lever is multi finger (like these). They have exceeded my expectations in regards to performance and with the addition of an Avid adapter (https://www.amazon.com/gp/aw/d/B001U6KI78?psc=1&ref=ppx_pop_mob_b_asin_title), I have my brake lever and shifter installed where I wanted. I have installed new housing to utilize the internal cable routing of my frame and had zero issues bleeding these brakes. I would highly recommend them to anyone.
Elroy
Reviewed in the United States on June 26, 2023
I Have had this Motoped for many years , being that its is a motorcycle with bicycle brakesIt is the perfect place to test brakes, I have purchased different sets of calipers/ brakesAnd was still not satisfied until these .Now i can stop ! , now i can lift the rear tire under brakingI also like the lever length, the Hayes brakes i had I could only get 2 fingers on the leverOn these i can get 3 fingers , I recommend these brakes
Sean
Reviewed in the United States on September 18, 2022
So far so good on these. I decided to upgrade the Avid BB5 mechanical disc brakes that came on my Specialized Rockhopper (2009ish). I've been taking a lot of steep, technical trails with big roots, rocks, burms and drops lately. Downright scary with the close to zero stopping power of the BB5, even after brand new pads.These brakes are a huge upgrade on the ride. So much more confident that I've got the braking power when needed. Installation was straightforward. The only issues were one of the rotor bolts was cracked (poor manufacturing) and for my old 18" 26er, the rear cable is a few inches long. I'll probably shorten that in the future.So far 8 or so rides - no fade, no leaks and great performance. Well worth it.
Customer
Reviewed in the United States on July 28, 2022
Brakes and levers works well. Had to replace the pads and rotors with resin set, in order to erase grinding metal sound. Even so, they still had good stopping power. Easy set up and no leaks. With replacements they are great!