DUCATI TT and F1 FORUM
 
It is currently Thu Mar 28, 2024 5:40 am

All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 11 posts ]  Go to page 1, 2  Next
Author Message
 Post subject: 300 mm brake rotors
PostPosted: Wed Oct 12, 2011 5:01 pm 
Offline

Joined: Sun May 08, 2011 9:09 am
Posts: 11
I'm looking for a pair of 300mm rotors w/ 64mm bore, 6-bolt 80mm pcd and 18-30mm (28mm?) offset. There was a Brembo rotor but it's discontinued I understand, any other solutions?


Top
 Profile  
 
 Post subject: Re: 300 mm brake rotors
PostPosted: Thu Oct 13, 2011 4:06 am 
Offline

Joined: Thu Apr 21, 2011 4:29 am
Posts: 275
Images: 1
Carlo Leoncini would probably be your man - he's a member on here & from all accounts makes some pretty spectacular stuff for our bikes.


Top
 Profile Personal album  
 
 Post subject: Re: 300 mm brake rotors
PostPosted: Thu Oct 13, 2011 10:02 am 
Offline

Joined: Sun May 08, 2011 9:09 am
Posts: 11
I have checked his site and only see brake discs with 80 mm bore, though because of your suggestion I just sent him an email.....
A question regarding these discs, was this an OEM/Brembo part that came on a production Ducati, or was it and aftermarket/race part?


Top
 Profile  
 
 Post subject: Re: 300 mm brake rotors
PostPosted: Thu Oct 13, 2011 1:12 pm 
Offline

Joined: Thu Nov 04, 2010 5:20 pm
Posts: 90
Images: 56
Location: Italy
http://www.braking.com/it/catalogue/det ... colo=STX15


Top
 Profile Personal album  
 
 Post subject: Re: 300 mm brake rotors
PostPosted: Thu Oct 13, 2011 6:03 pm 
Offline

Joined: Sun May 08, 2011 9:09 am
Posts: 11
Thanks, I checked out the site but that disc is the more available 10 mm off-set. The disc I am looking for needs to be in the 18-30 mm range for off-set, I understand the Brembo was 26.5 mm.


Top
 Profile  
 
 Post subject: Re: 300 mm brake rotors
PostPosted: Fri Oct 14, 2011 8:24 am 
Offline
User avatar

Joined: Sat Oct 16, 2010 8:57 am
Posts: 45
Location: Germany
There is a set in Germany ebay: http://www.ebay.com/itm/150676537985

The brake disc from Carlo are aftermarket but best quality.
Best choice if you cannot get original Brembos.

_________________
Up go the revs, out go the lights


Top
 Profile  
 
 Post subject: Re: 300 mm brake rotors
PostPosted: Fri Oct 14, 2011 12:00 pm 
Offline

Joined: Sun May 08, 2011 9:09 am
Posts: 11
Horst, I've sent a message via Ebay asking the seller to confirm the 64 mm bore and the 26.5 mm offset. Thanks for looking this up!

John


Top
 Profile  
 
 Post subject: Re: 300 mm brake rotors
PostPosted: Fri Oct 14, 2011 12:59 pm 
Offline

Joined: Fri Oct 15, 2010 12:20 pm
Posts: 1275
Location: Vermont, USA
John,
Those ebay rotors look like a n.o.s. set of iron 300 Brembo's, same as on my TT, which are really good ones. Can't translate the info and don't know what those marks are on the rotor surface. If they are the same, the pilot i.d. should be about 80mm, and offset about 24mm (across the wheel sides of carrier), and approx. 101mm bolt circle. My bikes and tools are over at Robbie's from coming back from Barber, and can't get to them until Sunday for a more accurate measurement. Haven't seen a new set of those available for a while. Hope this helps.
Bill


Top
 Profile  
 
 Post subject: Re: 300 mm brake rotors
PostPosted: Fri Oct 14, 2011 2:20 pm 
Offline

Joined: Sun May 08, 2011 9:09 am
Posts: 11
Bill thanks, that's what I suspect. Sigh... naturally I have a brand new set of Dymags with a 64 mm pilot OD and an 80 mm bolt circle. It looks like I'll be using a 90-91 Passo/90-95 FZR600 disc w/10 mm off-set and spacers behind them.


Top
 Profile  
 
 Post subject: Re: 300 mm brake rotors
PostPosted: Mon Oct 17, 2011 1:55 pm 
Offline

Joined: Thu Oct 14, 2010 11:23 am
Posts: 1802
That is a hard size to find; the old 300mm OD with the newer Yamaha/Ducati 64mm ID and 80mm bolt pattern. Yamaha TZ rotors are like that, but only 10mm deep (essentially, flat). Yoyodyne (in US) can get new Brembo versions, and you could then make some spacers. Not cheap, but would work.

I have a used set with your specs, but with shop-made (unknown source) machined aluminum centers, floating anodized buttons, and CI discs. The centers look like pie plates, but the buttons and discs are actually sound. Would sell them to you fairly cheap. Let me know if any interest. MikeV


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 11 posts ]  Go to page 1, 2  Next

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 11 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Template made by DEVPPL
[ Time : 0.051s | 14 Queries | GZIP : Off ]