Author Topic: Advice on front master cylinder .......esp Pete Roper  (Read 3713 times)

Offline ritratto

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Advice on front master cylinder .......esp Pete Roper
« on: October 20, 2016, 10:41:15 AM »
Can I fit a 15mm Brembo master cylinder (later square style) to a single F08 caliper up front. i.e. Linked brake style setup?
1993 1000S
1978 G5
1998 Centauro ( oppsidaisy!)
2003 V11 LeMans

pete roper

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #1 on: October 20, 2016, 10:44:10 AM »
If its only driving one caliper it'll feel and be as effective as squeezing a brick between your thumb and forefinger.

Offline ritratto

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #2 on: October 20, 2016, 10:55:53 AM »
Meaning.... Not a good idea?

I am wanting to put LeMans I sryle handlebars on a G5 ( Lemans tank etc. too) and there is not enough room for the master, on/off switch and Tommaselli throttle. And essentially the same on the other side with clutch and switch gear.
1993 1000S
1978 G5
1998 Centauro ( oppsidaisy!)
2003 V11 LeMans

Offline ritratto

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #3 on: October 20, 2016, 11:00:15 AM »
pics added





1993 1000S
1978 G5
1998 Centauro ( oppsidaisy!)
2003 V11 LeMans

oldbike54

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #4 on: October 20, 2016, 11:09:24 AM »
If its only driving one caliper it'll feel and be as effective as squeezing a brick between your thumb and forefinger.
[/quote

 Let's reiterate here , pictures won't make this work out any better , correct Pete ? :laugh:

 Dusty

Offline ritratto

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #5 on: October 20, 2016, 11:43:20 AM »
Ok Dusty.... Guess you like punctuating other peoples sentences, but I am still faced with the same problem. How do I make these bars and other said equipment fit?
1993 1000S
1978 G5
1998 Centauro ( oppsidaisy!)
2003 V11 LeMans

oldbike54

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #6 on: October 20, 2016, 11:49:07 AM »
Ok Dusty.... Guess you like punctuating other peoples sentences, but I am still faced with the same problem. How do I make these bars and other said equipment fit?

 Sorry , wasn't meant to be all that snarky . However , now you are asking a different question .

 Dusty

Offline ritratto

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #7 on: October 20, 2016, 11:55:59 AM »
Sub sentance of same catagory.
1993 1000S
1978 G5
1998 Centauro ( oppsidaisy!)
2003 V11 LeMans

Offline Antietam Classic Cycle

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #8 on: October 20, 2016, 12:19:14 PM »
You need a 13 mm (or 1/2") master cylinder. It's doesn't have to be Brembo, lots of them on eBay for about 1/2 the cost of Brembo.
Charlie

Offline ritratto

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #9 on: October 20, 2016, 12:28:02 PM »
Thanks Charlie..... Will look there. Are there then matching clutch lever setups too?

The one recommended on MGs site is a 12mm ... Same dif?
1993 1000S
1978 G5
1998 Centauro ( oppsidaisy!)
2003 V11 LeMans

Offline Antietam Classic Cycle

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #10 on: October 20, 2016, 12:34:19 PM »
Thanks Charlie..... Will look there. Are there then matching clutch lever setups too?

The one recommended on MGs site is a 12mm ... Same dif?

Are you going with a hydraulic clutch or just looking for a (cable) lever assy. that matches? If you're not going hydraulic then something like this perhaps?



Brembo's "13 mm" is actually 12.65 mm, sometimes referred to as 12 mm, so probably the same.
« Last Edit: October 20, 2016, 12:36:21 PM by Antietam Classic Cycle »
Charlie

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #11 on: October 20, 2016, 12:36:24 PM »
Sorry , wasn't meant to be all that snarky . However , now you are asking a different question .

 Dusty
No Dusty, that was the original question.

Offline ritratto

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #12 on: October 20, 2016, 12:39:39 PM »
Where did you find? Come in black?
1993 1000S
1978 G5
1998 Centauro ( oppsidaisy!)
2003 V11 LeMans

Offline Antietam Classic Cycle

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #13 on: October 20, 2016, 12:53:29 PM »
Where did you find? Come in black?

MG Cycle. There's one in all black, but it has a choke lever on top:

http://www.mgcycle.com/index.php?main_page=product_info&cPath=38&products_id=969

Charlie

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #14 on: October 20, 2016, 01:18:25 PM »
Old chart for brake cylinder ratios:    http://www.vintagebrake.com/mastercylinder.htm


Offline ritratto

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Re: Advice on front master cylinder .......esp Pete Roper
« Reply #15 on: October 20, 2016, 06:55:31 PM »
Thanks Charlie and everyone else. I think i have it figured out now.
1993 1000S
1978 G5
1998 Centauro ( oppsidaisy!)
2003 V11 LeMans


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