PETCHOR 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)

Easy to install

Works better than expected

Bolted right on to our E-bike. Appearance is great, functionality is also great. An upgrade over the mechanical stock brakes we started with. Used on a street bike so can’t give feedback on life or death downhill MTB use. May the odds be ever in your favor!

Changed both front and rear to these style from mechanical and world of difference. Have been installed over a month and still do not need adjusting as the old needed it weekly.

These brakes are a nice upgrade from the ones that came with my e-bike. The mechanical disc brakes it came with were not that good at stopping, and I did want them to work when I really needed them. These brakes are very nice, strong, quiet, and easy to install. In reading the other reviews it sounds like every bike installation will be a little different. My rear caliper went on in a minute but the front took more time to figure out the best mounting spacers to use. The only thing that I had to do was cut the cable ends because the OEM cable adjuster on the caliper was a different size. Not a problem just threaded into the new adjuster and crimped on a new end. I have to say that I'm surprised at how much better they work then the all mechanical ones. I hope they last a long time. I would definitely recommend them 👍 Remember you have to take the time to properly install and adjust them.