If you are stuck on using the Fren Tubo bolt then I would recommend cutting some off the end of the threaded side. But now after looking at it, the thread patterns don't look the same. I hope you didn't fudge the threads inside the brembo...
I've been careful and haven't over tightened anything down for this very reason
If you can hold both the bolts together and mesh the threads and they look pretty uniform, then you should be good. I personally don't see anything wrong with double stacking the crush washers. They should seal off on each other just fine.
If the Fren Tubo banjo bolt went to your OEM M/C, don't try to use it. The thread pitches are different as I mentioned already.
The reason the Brembo banjo bolt seems too long is because the banjo fittings on your Fren Tubos are narrower than OEM/other makes. Your options are to source a proper fitting banjo bolt with 1.0 thread pitch, file/cut/shave off a few threads on the Brembo banjo bolt, or double up on the crush washers.
I'm running the last option on my R6 now, but not sure how long I'm going to keep it like that. Might shave some threads next brake fluid change... or leave it if it's still holding up.
If the Fren Tubo banjo bolt went to your OEM M/C, don't try to use it. The thread pitches are different as I mentioned already.
The reason the Brembo banjo bolt seems too long is because the banjo fittings on your Fren Tubos are narrower than OEM/other makes. Your options are to source a proper fitting banjo bolt with 1.0 thread pitch, file/cut/shave off a few threads on the Brembo banjo bolt, or double up on the crush washers.
I'm running the last option on my R6 now, but not sure how long I'm going to keep it like that. Might shave some threads next brake fluid change... or leave it if it's still holding up.
Thanks for the advice. I stopped immediately when I found out the fren banjo bolt was not going to take!
I had the same issue with mine. You might want to change your setup based on this post in my thread...
Quote:
Originally Posted by MELK-MAN
YES, it does.. however you will need to put an extra crush washer nearest to the "real" bembo master cylinder as the OEM bolt is longer than the "real" one. Do NOT make the mistake of putting the extra crush washer on 1st (at the bolt head) as that will offset the holes for the line fitting and the bolt and the fluid will not flow back into the master cylinder fast enough, dragging the pads, and warping rotors. Yes.. been there. Done that.
I ended up just getting the correct sized bolt for it from Galfer.