Technical Help with brembo brake discs

[shellcase]

Hi.
my 135 evo needs new front brake discs.
The part number is 55700923
I spoke with a few spare parts dealers in my area and except one guy who has 'Ferodo DDF1298' which are a direct replacement got very unlucky. The guy I usually buy from has brembos. what he has is 09.4939.14, while I need 09.4939.31 or 09.4939.34
Here are tech sheets, Do you think they can replace each other?

If i undersatand correctly, there are abarth500 discs, and the bolt pattern is different.

any help would be great!

 

[jackwhoo]

Hi.
my 135 evo needs new front brake discs.
The part number is 55700923
I spoke with a few spare parts dealers in my area and except one guy who has 'Ferodo DDF1298' which are a direct replacement got very unlucky. The guy I usually buy from has brembos. what he has is 09.4939.14, while I need 09.4939.31 or 09.4939.34
Here are tech sheets, Do you think they can replace each other?

View attachment 403799
View attachment 403800

If i undersatand correctly, there are abarth500 discs, and the bolt pattern is different.

any help would be great!

No absolutely not.

 

[Asteris]

Don't try it, it won't fit. I got the Ferodos 1298C and seem Ok...

 

[shellcase]

Thanks guys, I installed the ferodo discs with brembo pads this weekend.


The pads (trw) had quite a lot of life left in them, but the discs were at the min' thickness.