HB-100 Line Pulling Hydraulic Disc Brake Calipers, Mechanical Disc Brakes for MTB, Mountain Bike, E-Bike and Electric Bike 2PCS Front/Rear Black

These line pulled hydraulic brakes are amazing! After about 400 miles, the factory brakes were needing adjusted or giving out about every 3 miles. I was able to take my old brakes off and slip these on my e-bike with no adjustments needed. I was able to use my old mounting brackets. They are quiet! Quite amazing not to let the whole neighborhood know when I’m braking! The old brakes squealed terribly! And another thing, they actually stop the bike! Like I can skid the tires now! No more mashing the brakes and hearing a pop and careening to the bottom of the driveway anymore! Nice, solid feel to the brakes. Definitely recommend!

This is a wonderful upgrade to the stock mechanical brakes that came on my Aipas M2 Pro. No squealing noises! That right there is enough to want them. I’m not sure about the hydrolic aspect of them but I would say they feel like a step above the mechanical brakes. They definitely are a more increase of stopping power and a lot more quieter. For the price, it’s definitely worth the upgrade. Giving it 4 stars

Much better than regular cable pull brakes. Will see how the hydraulics part last the test of time.

I’ve only had limited experience with the HB100 so far, but installation was a breeze, even without instructions. Compared to the calipers on my ZDZA fat-tire e-bike, these are a major upgrade. The old brakes felt soft and lacked stopping power, while the HB100s can actually lock up the wheels if needed. On day one, I’m impressed, definitely a solid improvement!

I just finished installing these calipers and I had to buy new cables and housing and I had to wait so I could not install them until today. Now that I have the new cables and housing and I installed them they are working super super amazingl. They work so good that the front brakes almost send me flying and the rear brakes skid when I hit them. I highly recommend you getting these if you have mechanical brakes these are way way better than mechanical brakes they are really worth the price. Even if your mechanical breaks are working I would still replace them because this is a really good upgrade and when I tell you that they stop immediately they stop immediately. These brakes make my old factory brakes look like if they were $5 each very cheap mechanical brakes that I had on my bike because I have a bike that I got on Amazon electric bike and it's $420 so it doesn't have many things on it that are quality and the brakes are not quality on that bike. Now that I have these these are really good quality and I feel a lot safer than before.