• Got a pair of sram red hrd shifters to force flat mount callipers. Having a nightmare bleeding the system.
    I've passed oil back and forth between the stringers with the brake Lever open. I'll then clamp the Lever closed with a rubber band, lock off the Lever syringe and pull out on the Calliper syringe and I'm pulling so many bubbles out. Yet when I open the syringe up I can move the brake fluid from one syringe to the other with no issues /bubbles. As soon as I close the Lever the bubbles appear.
    Any advice?

    Edit** for anyone who had a similar problem - i think I must've been pulling air through the connection between the calliper and syringe.
    The overarching issue was that when i squeezed the brake lever, it was going all the way to the handlebar but It wouldn't stop the wheel or engage with the disc properly. I removed the bleed block and moved the pistons in a little bit, then did it all again and now it's fine. Relief!

  • lock off the Lever syringe and pull out on the Calliper syringe and I'm pulling so many bubbles out.

    System is closed off so you are probably pulling in air from the connection on the caliper syringe

    (so system could be bubble free)

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