Master clyinder

We are looking for a new wheel brake master cylinder for our Grob 103
Twin Two Acro. The one that is in there is "Magura" brand, but no
part number. This is obviously from a motorcycle, circa 1980, but we
can't seem to cross reference. Some machining work was done on it to
convert to fit a glider instead of handle bars.

I have looked at several Grobs, and some have different master
cylinders.

Can anybody help with finding a replacement part?

Thanks

Cookie

It might be a BMW brake. I have a Magura master cylinder on my '82
R65. I bet if you took it to the local BMW motorcycle shop or to
someone who knows vintage Beemers, they could ID it.

Pete
On Apr 2, 6:20*pm, "
wrote:
We are looking for a new wheel brake master cylinder for our Grob 103
Twin Two Acro. *The one that is in there is "Magura" brand, but no
part number. *This is obviously from a motorcycle, circa 1980, but we
can't seem to cross reference. *Some machining work was done on it to
convert to fit a glider instead of handle bars.

I have looked at several Grobs, and some have different master
cylinders.

Can anybody help with finding a replacement part?

Thanks

Cookie

On Apr 2, 4:35*pm, vontresc wrote:
It might be a BMW brake. I have a Magura master cylinder on my '82
R65. I bet if you took it to the local BMW motorcycle shop or to
someone who knows vintage Beemers, they could ID it.

Pete
On Apr 2, 6:20*pm, "
wrote:



We are looking for a new wheel brake master cylinder for our Grob 103
Twin Two Acro. *The one that is in there is "Magura" brand, but no
part number. *This is obviously from a motorcycle, circa 1980, but we
can't seem to cross reference. *Some machining work was done on it to
convert to fit a glider instead of handle bars.

I have looked at several Grobs, and some have different master
cylinders.

Can anybody help with finding a replacement part?

Thanks

Cookie- Hide quoted text -

- Show quoted text -

If you don't get a answer by Sunday evening I'll be able to help as I
will have my G103A in the shop for inspection and I can get the info
off mine.

Mike

On Apr 2, 4:20*pm, "
wrote:
We are looking for a new wheel brake master cylinder for our Grob 103
Twin Two Acro. *The one that is in there is "Magura" brand, but no
part number. *This is obviously from a motorcycle, circa 1980, but we
can't seem to cross reference. *Some machining work was done on it to
convert to fit a glider instead of handle bars.

I have looked at several Grobs, and some have different master
cylinders.

Can anybody help with finding a replacement part?

Thanks

Cookie

Might check out this site
http://www.pingelonline.com/magura_master_cylinder.htm

On Apr 2, 4:20*pm, "
wrote:
We are looking for a new wheel brake master cylinder for our Grob 103
Twin Two Acro. *The one that is in there is "Magura" brand, but no
part number. *This is obviously from a motorcycle, circa 1980, but we
can't seem to cross reference. *Some machining work was done on it to
convert to fit a glider instead of handle bars.

I have looked at several Grobs, and some have different master
cylinders.

Can anybody help with finding a replacement part?

Thanks

Cookie

.... or here
http://www.rockypointcycle.com/Merch...ory_Co de=N11

The Magura is available in 13mm piston and 16 mm piston.