Author Topic: Suitable 550 Dual Disc Master Cylinder?  (Read 945 times)

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Offline chadbenson

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Suitable 550 Dual Disc Master Cylinder?
« on: December 13, 2013, 07:42:17 AM »
Saw this 22mm Master Cylinder over at Mikes XS and was curious if it would be adequate for a 550 dual disc conversion? I'd be using braided lines and stock calipers.

http://www.mikesxs.net/product/08-3000.html

Anyone already using this on their bike?

I saw a chart on a previous post that talked about mm ratios that provide certain feels, but wasn't too clear on how to calculate correctly.

http://www.vintagebrake.com/mastercylinder.htm
« Last Edit: December 13, 2013, 07:47:14 AM by chadbenson »

Offline flatlander

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Re: Suitable 550 Dual Disc Master Cylinder?
« Reply #1 on: December 13, 2013, 08:00:58 AM »
i use a stock master cylinder with dual discs that both have stock calipers.
all i know is it works well (has certainly more grip than just 1 disc, and feels ok) but i haven't tried different cylinder sizes to compare.

Offline Bankerdanny

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Re: Suitable 550 Dual Disc Master Cylinder?
« Reply #2 on: December 13, 2013, 08:09:47 AM »
If you visit Randakk's site he has a post in the technical blog section about MC sizes for GL1000's that you might find useful.
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Offline flybox1

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Re: Suitable 550 Dual Disc Master Cylinder?
« Reply #3 on: December 13, 2013, 08:20:21 AM »
A 14mm master cylinder will be adequate. 
I am running a 14mm on my 750 with dual discs.
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