What are my front rotor options?
- Syscrush
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- Location: Toronto, ON
What are my front rotor options?
Hey all. I currently have stock CBX rotors on CB1100F wheels with CB1100F calipers on the front.
I am planning a fork swap and brake upgrade, and would like to know what options I have for other rotors that will fit my wheels without adapters (but spacers are OK). I would kind of like to go bigger than the 276mm, but not super-big. I have seen references to CB1100F rotors being 296mm, which would be great. I've also seen something about ST1100 rotors having the same bolt pattern and being used as part of some kind of big brake conversion, but I don't know what size those rotors are.
I would like if I can find something that's ~300mm with the same bolt pattern as the CBX/CB1100F from a more modern bike that might be more likely to be available as a wave rotor (ideally), or a drilled rotor from a source like EBC or Galfer.
For calipers, I'll be upgrading to 4-piston calipers. The specific calipers & the mounting scheme will depend on what forks I choose (leaning towards Pro-Link 39mm RSU forks but still considering some USD options). I'll deal with that once the forks & calipers have been selected.
Any info, pointers, or hard data would be very much appreciated.
I am planning a fork swap and brake upgrade, and would like to know what options I have for other rotors that will fit my wheels without adapters (but spacers are OK). I would kind of like to go bigger than the 276mm, but not super-big. I have seen references to CB1100F rotors being 296mm, which would be great. I've also seen something about ST1100 rotors having the same bolt pattern and being used as part of some kind of big brake conversion, but I don't know what size those rotors are.
I would like if I can find something that's ~300mm with the same bolt pattern as the CBX/CB1100F from a more modern bike that might be more likely to be available as a wave rotor (ideally), or a drilled rotor from a source like EBC or Galfer.
For calipers, I'll be upgrading to 4-piston calipers. The specific calipers & the mounting scheme will depend on what forks I choose (leaning towards Pro-Link 39mm RSU forks but still considering some USD options). I'll deal with that once the forks & calipers have been selected.
Any info, pointers, or hard data would be very much appreciated.
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Re: What are my front rotor options?
The EBC MD1036 rotors fit most of the CB/CBX series.
http://www.ebay.com/itm/NEW-EBC-Pro-Lit ... 8e&vxp=mtr
http://www.ebay.com/itm/NEW-EBC-Pro-Lit ... 8e&vxp=mtr
- Syscrush
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Re: What are my front rotor options?
Thanks a lot, Steve.
There's some helpful info there. I've seen those rotors used on some nice builds on here but the style is really not what I'm looking for. With that said, I think that those EBC rotors are a lot lighter and while cutting unsprung weight is not a primary goal, it can't hurt.
I thouht that BikeMaster had a nice-looking rotor for the CB1100F, but some research showed that that doesn't help me. Those rotors are the style that has no carrier, for use on the non-boomerang wheels, which also means that they won't look like the pics on the website that got me a bit excited.
The ST1100 rotor is the same no-carrier style, so I guess the piece of info I came across saying it might fit the CB1100F wheels was about the 6-spoke cast wheels, not the boomies.
I'm starting to think that if I want something bigger and/or more trick, it's gonna take adapters.
There's some helpful info there. I've seen those rotors used on some nice builds on here but the style is really not what I'm looking for. With that said, I think that those EBC rotors are a lot lighter and while cutting unsprung weight is not a primary goal, it can't hurt.
I thouht that BikeMaster had a nice-looking rotor for the CB1100F, but some research showed that that doesn't help me. Those rotors are the style that has no carrier, for use on the non-boomerang wheels, which also means that they won't look like the pics on the website that got me a bit excited.
The ST1100 rotor is the same no-carrier style, so I guess the piece of info I came across saying it might fit the CB1100F wheels was about the 6-spoke cast wheels, not the boomies.
I'm starting to think that if I want something bigger and/or more trick, it's gonna take adapters.
- Syscrush
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- Joined: Fri Sep 14, 2012 2:29 pm
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- Location: Toronto, ON
Re: What are my front rotor options?
- Syscrush
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- Joined: Fri Sep 14, 2012 2:29 pm
- Location: Toronto, ON
- Location: Toronto, ON
Re: What are my front rotor options?
I haven't been able to find hard #'s, but it seems like they're more like 310mm, which would still be OK in terms of looks, but kind of the outside edge of what I want.
- CopperCollar
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Re: What are my front rotor options?
I be doing the same , looking for rotors to go on the boomerang wheels.
I want something that floats, combined that with a floating caliper and it would seem to be the hot ticket.
I was thinking of contacting Brake Tech, they make three styles of axis rotors that float. Iron, Stainless Steel, or Ceramic. Of course Ceramic is way outta my budget.
This is my Ducati with their rotors:
http://www.braketech.com/index.php?opti ... &Itemid=97
Mike
I want something that floats, combined that with a floating caliper and it would seem to be the hot ticket.
I was thinking of contacting Brake Tech, they make three styles of axis rotors that float. Iron, Stainless Steel, or Ceramic. Of course Ceramic is way outta my budget.
This is my Ducati with their rotors:
http://www.braketech.com/index.php?opti ... &Itemid=97
Mike
When given the choice between being right or being kind; choose kindness. W. Dyer
- Syscrush
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Re: What are my front rotor options?
Those are beautiful rotors. Let me know how it goes. BikeMaster confirmed that they have no fitment for those wheels.
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Re: What are my front rotor options?
Syscrush wrote:Those are beautiful rotors. Let me know how it goes. BikeMaster confirmed that they have no fitment for those wheels.
EBC makes rotors with the Honda DOHC pattern, which includes the CBX and the Golden Boomerangs. I have also seen other unusual aftermarket rotors, some from China on foreign ebay sites.
- Syscrush
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Re: What are my front rotor options?
Thanks. Steve noted that above. I like the looks of the stock ones better than those.EMS wrote:EBC makes rotors with the Honda DOHC pattern, which includes the CBX and the Golden Boomerangs.
There's stuff where I'm willing to go off-brand, and then there's brakes.I have also seen other unusual aftermarket rotors, some from China on foreign ebay sites.
- Syscrush
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Re: What are my front rotor options?
OK, even better. The 05-08 GSX-R1000 had 5-bolt rotors with that same lacey style that I like so much:
This design should make it easy to make uncomplicated adapters. These rotors are so cheap & plentiful used that I should be able to pick up a pair plus have some custom-made adapters for a price that's comparable to a new set of good aftermarket rotors like the BrakeTech or Galfer wave rotors. Honestly, I like the carrier design of this OEM rotor better than the aftermarket options. Once the adapters are made and everything's sorted out, I can always swap to aftermarket rotors later if I want.
This plus a pair of Brembo 4-piston calipers and a Bandit 1200 coffin-style master cylinder would make a pretty sweet setup.
I would rather have something closer to 300mm, but 310 will be doable. The 298mm Honda rotors are 6-bolt and have some offset, which complicates making adapters. Some of the 300mm Kawasaki rotors are 5-bolt, and they're petal rotors (which I like), but the carriers don't look as good as these GSX-R ones, and they do have some offset.
This design should make it easy to make uncomplicated adapters. These rotors are so cheap & plentiful used that I should be able to pick up a pair plus have some custom-made adapters for a price that's comparable to a new set of good aftermarket rotors like the BrakeTech or Galfer wave rotors. Honestly, I like the carrier design of this OEM rotor better than the aftermarket options. Once the adapters are made and everything's sorted out, I can always swap to aftermarket rotors later if I want.
This plus a pair of Brembo 4-piston calipers and a Bandit 1200 coffin-style master cylinder would make a pretty sweet setup.
I would rather have something closer to 300mm, but 310 will be doable. The 298mm Honda rotors are 6-bolt and have some offset, which complicates making adapters. Some of the 300mm Kawasaki rotors are 5-bolt, and they're petal rotors (which I like), but the carriers don't look as good as these GSX-R ones, and they do have some offset.
- Syscrush
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Re: What are my front rotor options?
After talking to a local fabricator this morning about making up the adapters, I went ahead and ordered these rotors.Syscrush wrote:OK, even better. The 05-08 GSX-R1000 had 5-bolt rotors with that same lacey style that I like so much:
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Re: What are my front rotor options?
If you buy used rotors, make sure the pucks still have a tight fit. This can be a problem with floating rotors and it will result in an annoying clunking noise when braking.Syscrush wrote: After talking to a local fabricator this morning about making up the adapters, I went ahead and ordered these rotors.
For some rotors, replacement pucks are available, for others it is not worth it.
- Syscrush
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Re: What are my front rotor options?
Yeah, I had that problem with my old Katana 600. Kinda rolling the dice on these rotors - even if they clunk they'll be good for a season.EMS wrote:If you buy used rotors, make sure the pucks still have a tight fit. This can be a problem with floating rotors and it will result in an annoying clunking noise when braking.
For some rotors, replacement pucks are available, for others it is not worth it.
- Syscrush
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Re: What are my front rotor options?
Look what came in the mail today...
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Re: What are my front rotor options?
Looking great Phil!
But it also looks rather tight One of the most annoying problems I have on some bikes is the difficulty of removing the front wheel, becasue it is very hard to pull the calipers off through the tight space between the rotor and the rim.
But it also looks rather tight One of the most annoying problems I have on some bikes is the difficulty of removing the front wheel, becasue it is very hard to pull the calipers off through the tight space between the rotor and the rim.