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

Not only they fit my EB5 Max, but they also improve dramatically the braking power and finally remove the annoying squealing noise from the cheap brakes that came with the bike. Those hydraulic HB-100 are well made, pretty easy to insall and give a good look on the bike.

Great value and quality. I bought these for my scooter Without even checking if they would fit. The front brake was perfect, but the back brake on my scooter is the reverse of the front, And these two brakes are identical. But that’s completely on me for not checking. Plus now, when my front brake wears out again, I have a spare. Easy to install and works just great.

Our new ebikes came with mechanical brakes and mine were squeaky and although they stopped me i wanted something better. Saw that you could get these hydraulic brakes to upgrade and went for it. Fairly easy to install after a few YouTube videos. They do stop and they don't squeak. Pleased with the upgrade and the red color looks good against the black. Fairly easy to adjust. For me money well spent.

They bolted on with the what was already on the bike and worked perfectly. They have much more power than cheap mechanicals but arent too expensive. Other reviews ive seen said that the seals tend to fail after a couple of years, but a repair video showed they can be fixed with better o-rings without much difficulty, I have yet to see any leaks but mine are brand new.

My son has a Lectric XP lite and the rear breaks suck. I have to adjust them once a week. Bought these with a little bit of skepticism but I was pleasantly surprised. Super easy installation and the bike stops amazing. Pull on the break level hard enough and it will lock up the back tire. I know some reviews state the fluid leaks out and the breaks fail so I will keep an eye out for that in the future but for now 10 out of 10.