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TWIN DISC MASTER CYLINDER for Z900A4

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Pigford
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TWIN DISC MASTER CYLINDER for Z900A4

#1 PostAuthor: Pigford » Tue Mar 19, 2019 3:52 pm

After the correct master cylinder for a twin disc set up please.... also r/hand calliper for same.
And on the 7th day... Zeds were created!

kev edwards
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Re: TWIN DISC MASTER CYLINDER for Z900A4

#2 PostAuthor: kev edwards » Tue Mar 19, 2019 6:07 pm

Is it a round or triangular one?

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Andrew_s
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Re: TWIN DISC MASTER CYLINDER for Z900A4

#3 PostAuthor: Andrew_s » Tue Mar 19, 2019 6:32 pm

kev edwards wrote:Is it a round or triangular one?

Round.
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Previous Zeds: Z750B1 Twin, Z650B1, Z750E

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Pigford
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Re: TWIN DISC MASTER CYLINDER for Z900A4

#4 PostAuthor: Pigford » Tue Mar 19, 2019 7:43 pm

Yep, round 5/8" :P
And on the 7th day... Zeds were created!

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Re: TWIN DISC MASTER CYLINDER for Z900A4

#5 PostAuthor: warren3200gt » Tue Mar 19, 2019 7:46 pm

Zpower do em.
PUM 488 June 2023
76 Z900A4, 77 Z650B1, 77 KZ650B1, 77 Z1000A1, 82 Z1000J2, ZRX1100R.

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Pigford
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Re: TWIN DISC MASTER CYLINDER for Z900A4

#6 PostAuthor: Pigford » Tue Mar 19, 2019 8:15 pm

warren3200gt wrote:Zpower do em.



Yep, and Seayzee…… but would prefer genuine stuff if possible :wink:
And on the 7th day... Zeds were created!

PaulMceleney
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Re: TWIN DISC MASTER CYLINDER for Z900A4

#7 PostAuthor: PaulMceleney » Sat Mar 23, 2019 8:13 pm

Buy new its worth it they are on ebay for 50 pounds I writing this to tell you how good my brakes are after fitting a new master cylinder and new brake fluid had to do a emergency stop today at 70mph stopped with in about 25metres with the old brakes I would of been in the back of a car it now brakes like a modern bike

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Re: TWIN DISC MASTER CYLINDER for Z900A4

#8 PostAuthor: ZedHead » Sun Mar 24, 2019 9:44 am

No longa Seayzee :D

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Re: TWIN DISC MASTER CYLINDER for Z900A4

#9 PostAuthor: kev edwards » Sun Mar 24, 2019 9:49 am

paulmceleney wrote:Buy new its worth it they are on ebay for 50 pounds I writing this to tell you how good my brakes are after fitting a new master cylinder and new brake fluid had to do a emergency stop today at 70mph stopped with in about 25metres with the old brakes I would of been in the back of a car it now brakes like a modern bike

I can vouch for the new cylinders working well, but my triangular one had a good diaphragm so i had the bore re-sleeved in stainless and i re-built the rest, works really well as i bench tested it overnight for holding pressure, but strange thing is as rare as a decent one is nobody wants to pay a decent price, so it is now just an ornament.

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Pigford
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Re: TWIN DISC MASTER CYLINDER for Z900A4

#10 PostAuthor: Pigford » Sun Mar 24, 2019 9:51 am

Thanx for the advice - may well get a NEW one when I've tracked down a r/hand calliper.
And on the 7th day... Zeds were created!

PaulMceleney
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Re: TWIN DISC MASTER CYLINDER for Z900A4

#11 PostAuthor: PaulMceleney » Sun Mar 24, 2019 9:58 am

I should have a disc

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Pigford
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Re: TWIN DISC MASTER CYLINDER for Z900A4

#12 PostAuthor: Pigford » Sun Mar 24, 2019 3:44 pm

paulmceleney wrote:I should have a disc



Cheers Paul - I have a pair of the thinner twin discs..... just need calliper :up
And on the 7th day... Zeds were created!


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