Blackbird CBS Problem

No replies about ditching it please!

I've just changed the pads all round and had to diconnect the rear caliper
for another job whilst I was doing the pads. I've rebled the system all
round (in the correct order) but I'm getting a harsh vibration from the
front when I use the rear brake.

Just using the front (even though this will operate the rear) doesn't give
the same problem. It's worse at low speed and at around 30 I can see the
screen vibrate. It "feels" as if it's coming from the discs / forks but
logic would say it's the delay valve or something like this.

The brakes are strong but I'm wondering if air trapped in the rear circuit
would cause this?

Any views?

Mark

 

The brakes shouldn't judder, and it started after you fucked around
with the brakes.

Get a man in. Your life isn't worth the risk of riding it like this.

If you're near London, take it to Tippets.

HTH,

Paul.