Rear Hydraulic Brake Master Cylinder Pump for Kawasaki Ninja ZX-9R ZX900 94-03

[Music] hey how you doing well today I'm going to attempt to replace my stock break lines with speak ler and believe is how you pronounce it or Spiegel or aftermarket braided lines as well as rebuild the rear master cylinder on my 2012 ninja1000 I got to tell you that the grit the bikes great I love it it's so much fun daily commuter weekend canyon Carver so I think it's worth the investment to keep it I've got 74,000 miles on it all original so I I do ride it a bit but I tell you the rear brake has always been you know spongy the best I can describe it and never really happy with it entirely it's it's not terrible but not happy and then a couple of weeks ago I lost the brake pedal completely meaning it just went to the bottom no rear brake at all so I brought it back blooded and had a big old air bubble in it which was some concern so I don't know where that was coming from and I figur