Brakes Zoom Brakes on Aventon Aventure


New member
Local time
6:06 AM
Oct 16, 2021
My rear Zoom Brakes, even after being bled, respond to first lever pull with almost no resistance until lever almost touches my handgrip. Pumping brake lever gets correct action back… within reason.
Have you had the same problem/issue. Any solutions to help me?
Sounds like you have a tiny leak in the master cyl, cable or caliper. The leak is too small to leak fluid but big enough to suck in air.
I had that problem on my 1978 Corvette.
I have to say that my brake cables on my Aventon, for whatever reason, become unplugged by the handle bars. When they are plugged in, they do work well.