G oog le Buell 1125R Forum | Login/out | Topics | Search | Custodians | Register | Edit Profile


Buell Forum » 1125R Superbike Board » Archive through September 02, 2011 » Do the 1125R and XB12R have the same rear caliper / brake pads? « Previous Next »

Author Message
Top of pagePrevious messageNext messageBottom of page Link to this message

Thefleshrocket
Posted on Monday, August 22, 2011 - 03:13 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I ask because I'm shopping for rear brake pads for my 1125R. DP Brakes doesn't list a part number for the 1125 rear pads but it lists DP115 for the rear for an XB12R. Cross referencing on the Parts Unlimited website shows DP115 as the right part number for the 1125R and the XB12R's rear brakes. Before I assume that PU is correct and that DP just forgot to update its website, I'd like someone here to confirm that pads that work on the XB12R should also work on the 1125R. Thanks!
Top of pagePrevious messageNext messageBottom of page Link to this message

Thefleshrocket
Posted on Monday, August 22, 2011 - 03:15 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Also, interestingly, the PU website lists the same part number, DP115, for the Daytona 675 and the 1125s. I have a 675 in my garage too, so I'm going to pull the rear pads from both bikes and compare them.
Top of pagePrevious messageNext messageBottom of page Link to this message

Jdugger
Posted on Monday, August 22, 2011 - 03:25 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Let us know what you find!
Top of pagePrevious messageNext messageBottom of page Link to this message

Thefleshrocket
Posted on Monday, August 22, 2011 - 03:29 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I found this handy part number reference for a ton of bikes and several different kinds of pads. Unfortunately it doesn't include Buells but it may be helpful to those of you searching for pads for other bikes. http://www.ronayers.com/includes/brakepads.pdf
Top of pagePrevious messageNext messageBottom of page Link to this message

Rogue_biker
Posted on Monday, August 22, 2011 - 04:49 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Just get your pads from American Sportbike. Then you know it WILL work. Either than or OEM from the dealership.
Top of pagePrevious messageNext messageBottom of page Link to this message

Froggy
Posted on Monday, August 22, 2011 - 05:08 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)


quote:

Do the 1125R and XB12R have the same rear caliper / brake pads?




No.
Top of pagePrevious messageNext messageBottom of page Link to this message

Kinder
Posted on Monday, August 22, 2011 - 06:20 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I just went to Buell Parts...

Part number for Ulyssess and Lightning is H0301.T

1125R came up as H301.1AM

So gonna go with a no.

Did I mention they look diff in the pictures? ; )

I run Porterfield RS-4 on my car They offer me good feel, are quiet with minimal dusting. I drive it street with some spirited canyon runs and a couple of auto cross events a year.

I mention this as they offer custom pad replacement. They can make pads (using thier compounds) for you based on an outline w measurements or just send them an old set. They do this for cars but I bet they would do bikes as well.

(Message edited by kinder on August 22, 2011)

(Message edited by kinder on August 22, 2011)
Top of pagePrevious messageNext messageBottom of page Link to this message

Thefleshrocket
Posted on Tuesday, August 23, 2011 - 04:33 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I pulled the rear pads on my Daytona and my 1125R and they aren't even remotely similar. : (

Kinder, the idea of having custom made pads sounds intriguing, but I have to admit that I wouldn't be willing to go that route unless I'd already personally tried the Porterfield pads and liked them. (I'm guessing it costs a good bit more money to have a set of pads custom made than buying a set off the shelf.)
Top of pagePrevious messageNext messageBottom of page Link to this message

Thefleshrocket
Posted on Tuesday, August 23, 2011 - 04:40 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Looking at the Porterfield pad specs, the R-41 compound looks to have the highest friction level across the board.

http://porterfield-brakes.com/images/portrace2008_ 11_06_02_41_04.pdf

The R-4S has the lowest friction level, but still claims it is a "fast stopping" pad with very low noise and dust levels.

http://porterfield-brakes.com/images/portstrt2008_ 11_06_02_45_30.pdf

Still, without a comparison of other brake pads or without more relative info about noise or dust, I find it hard to pick any of them. By default, I think I would want the pad with the highest friction level across all temp ranges, as that should result in the best stopping power under all conditions and the best initial bite--and that would be one of the race pads.
Top of pagePrevious messageNext messageBottom of page Link to this message

Kinder
Posted on Tuesday, August 23, 2011 - 05:18 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

The R-4S That I have work better than the stock stuff on my car by miles. People have compared them to EBC compounds and Hawk compounds and those that have had both seem to prefer them over those.

I didn't need the R-41 stuff as mine is predominately a road baby. Higher friction/ temp levels also means higher warm up times and dusting with shorted life and rotor abuse. Being for the rear though that prob isn't a concern.

I would call them and see what pricing would be and chat them up. I recall talking to a girl there back when I got them and them were very pleasant.
Top of pagePrevious messageNext messageBottom of page Link to this message

Thefleshrocket
Posted on Tuesday, August 23, 2011 - 06:06 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Kinder, the funny thing is that I am also trying to find good car brake pads--pretty much everything I've tried has left me unfulfilled in some way. Most recently I tried the Carbotech Bobcat 1531 compound on my '04 Mustang Cobra and on my wife's '06 300C. They are okay on the 300C (the best I've had on the car, but unimpressive overall for a car with big rotors and two-piston calipers) but pretty disappointing on the Mustang. I had planned on trying the Disc Italia Titanium Kevlar compound on my Buick Roadmaster wagon, since the Disc Italia pads aren't terribly expensive and I hate the wagon's current "lifetime warranty" pads. http://www.brakeworld.com/ProductList.aspx?c=2&y=1 996&m=BUICK&mod=ROADMASTER

If the titanium kevlar compound doesn't light my fuse, I'll get in touch with Porterfield and talk to them about their compounds.
Top of pagePrevious messageNext messageBottom of page Link to this message

Kinder
Posted on Tuesday, August 23, 2011 - 07:34 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I have heard the Bobcat 1531 leave one with a 'vague feeling' when braking. They stop the car fast but no feel at all. Is that what you found?
« Previous Next »

Add Your Message Here
Post:
Bold text Italics Underline Create a hyperlink Insert a clipart image

Username: Posting Information:
This is a public posting area. Enter your username and password if you have an account. Otherwise, enter your full name as your username and leave the password blank. Your e-mail address is optional.
Password:
E-mail:
Options: Post as "Anonymous" (Valid reason required. Abusers will be exposed. If unsure, ask.)
Enable HTML code in message
Automatically activate URLs in message
Action:

Topics | Last Day | Tree View | Search | User List | Help/Instructions | Rules | Program Credits Administration