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Master cylinder swap for 750 Dark

Started by memper, April 11, 2012, 09:12:52 AM

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memper

April 11, 2012, 09:12:52 AM
So I just got a 750 Dark and the clutch lever is super tight. I did a clutch master swap on a Japanese project bike and used the masters from a Hypermotard. They were radial and the clutch pull was like butter.
If I swapped out the Dark's stock clutch master for say a radial from a Duc 1198, would that make the clutch pull any easier?
THanks
"Calling a bikini fairing on a monster a fairing is like calliing a girl in an actual bikini proper work attire....unless shes a stripper." -He Man

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Important: always check your battery filter and regularly change your headlight fluid.

memper

#1
April 11, 2012, 12:41:49 PM
...or does anyone know the stock bore size for my clutch and brake masters?
"Calling a bikini fairing on a monster a fairing is like calliing a girl in an actual bikini proper work attire....unless shes a stripper." -He Man

-----------------------------------------
Important: always check your battery filter and regularly change your headlight fluid.

Speeddog

#2
April 11, 2012, 01:11:34 PM
What year 750 dark?

Some clutch masters were 12mm, some were 13mm.

Single front disc 13mm, Dual front disc 16mm.
- - - - - Valley Desmo Service - - - - -
Reseda, CA
(951) 640-8908

~~~ "We've rearranged the deck chairs, refilled the champagne glasses, and the band sounds great. This is fine." - Alberto Puig ~~~

memper

#3
April 11, 2012, 01:31:36 PM
Sorry, its a '99
So the brake may be a 13x...?
And the clutch may be a ...x...?
"Calling a bikini fairing on a monster a fairing is like calliing a girl in an actual bikini proper work attire....unless shes a stripper." -He Man

-----------------------------------------
Important: always check your battery filter and regularly change your headlight fluid.

Speeddog

#4
April 11, 2012, 01:35:58 PM
A '99 should have a 13mm clutch master.

It's stamped on the body of the master cylinder, usually on the bottom forward ledge of the reservoir area.
Last 2 digits....
- - - - - Valley Desmo Service - - - - -
Reseda, CA
(951) 640-8908

~~~ "We've rearranged the deck chairs, refilled the champagne glasses, and the band sounds great. This is fine." - Alberto Puig ~~~

memper

#5
April 11, 2012, 03:56:49 PM
I believe the hypermotards were both 16x18. Would this be too big of a jump with stock springs? I dont wanna have to get in there for the springs.
"Calling a bikini fairing on a monster a fairing is like calliing a girl in an actual bikini proper work attire....unless shes a stripper." -He Man

-----------------------------------------
Important: always check your battery filter and regularly change your headlight fluid.
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