I bled my brakes, Hayes Stroker, and they felt great with new pads installed at the same time.
When I bled them, there were very few bubbles coming into the syringe at the lever end so I stopped.
Last night, after a brief pause mid-ride, I set off and there was little brake working when they had been up to that point However, after a couple of seconds of applying the brake, they started to bite again, keen and strong.
They kept working for the rest of the ride.
I would think are town possible scenarios here.
The pads work best when hot/warm?
There is still air in the system and it worked its way back up to the reservoir, bad bleed?
On the latter, when bleeding brakes, do you go off a volume to know that the whole system is flushed, or just until no bubbles come out. If volume, how much is this. The syringes are graduated so easy to monitor.
Thanks
Ps. Uberbike pads, semi-metallic. I have the a2z on the front and followed the same bleeding procedure and they are fine, all the time.