Tuono v4 rear brake master cylinder

Penzzoilnism · May 9, 2018

i have a 2015 tuono factory and it has developed a slight leak fromthe rear brake master cylinder when under pressure, cant seem to find a repair kit for it, anybody else come across this and found a solution? cheers

hilift · May 10, 2018

try the brembo web site .

is it the top cap weeping ??? if so a bit of ptfe tape will sort it .

Penzzoilnism · May 10, 2018

No it’s coming from underneath down the pushrod

hilift · May 11, 2018

sounds like the internal seals have gone !! I don't think a rebuild kit is available a I used the same cylinder on my modded Suzuki gs 1000 .

I had the same issues and problems with fluid weeping down the pushrod !! some ktm bikes use the same cylinder its the same brembo part no . no parts available on the ktm parts site either .

I think youre up **** creek with it !!

I resolved the issue by fitting a Kawasaki zx9r cylinder and re fabricated the mountings

Penzzoilnism · May 11, 2018

Cheers thanks for that, might try searching the breakers see if anything about

Tuono v4 rear brake master cylinder

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