Rebuilding the Rear Brake Cylinder on a KX80

Walk through of rebuilding the rear brake cylinder and bleeding the rear brake system on a KX80. I bought the rebuild kit on Motosport’s website.
Find the rebuild kit I used here: www.motosport....

[@georgewallace8099]

You skipped showing us wich way the piston O rings go on

[@guicavalheiro5727]

thanks for the video, I'm rebuilding my kx 80 and it helped a lot, keep going

[@skipper6160]

Glad it helped!

[@orlandoflores7720]

Question about the plastic elbow. Can that piece be turned in a different orientation or is it a fixed position within the master cylinder. I am working on a modification on my bike and need the hose to face in a different direction. The bike is a 2009 Yamaha FZ6R.
Thanks!!

[@skipper6160]

On this particular cylinder I believe you could rotate that elbow any direction you want although I wouldn’t recommend angling it too far downward as the reservoir may have a hard time getting the fluid to the cylinder. I am not familiar with that bike tho

[@jezgejezea4448]

I have the same problem, the elbow is sticking, can't turn it. Did you said youbuse penetrating oil? Which one?