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Name this 4 piston rear brake!


SamStoney
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OK, it’s obviously Grimeca, but what did it come from and where can I get pads and seals?

It came off my well-used Beta TR35, at least that’s what I think it is after a lot of research. But I can’t find any reference to a 4 piston caliper/mount combo like this on *any*  Beta parts list from the 88 to 92 era, at least. It fits my (steel) swingarm like it was made for it. The pistons measure 25 and 22m. Everything is in good shape except for the dust seals, which have completely disintegrated. Short term I can reassemble w/o them, but I’d much having them there, obviously. 

IMG_6150.jpeg
 

thanks for any pointers,

 

Sam

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Edited by SamStoney
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58 minutes ago, Tr1AL said:

@SamStoney BETA SYNT 1994.

Wow - I think you got it! Lucky me - the PO replaced the relatively uncommon rear brake with an even *more* uncommon one. 🙂 

now, where to find seals…and a new rear disc too.  Knowing what it came off of might help a lot - thanks!

 

sam

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