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Caliper 'O' Ring

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Evening Peeps

I have lost (I have no idea how?) the 'O' ring from between the 2 caliper halves, and I cant find a part number on Lampkins site for it(not listed)

Can I get away with a normal O ring (got lots) or is it likely to leak after a bit?

Anyone got a solution?

I've already carried out a fingertip search of the workshop and nowt :angry:

Thanks

You need an SBR (Styrene-Butadiene) O ring

Most other common o ring materials deteriorate when presented with brake fluid.

You need an SBR (Styrene-Butadiene) O ring

Most other common o ring materials deteriorate when presented with brake fluid.

What he said.......just place one of the O-rings from your selection into some of the brake fluid and see if it gets soft and spongy.....and grows in size.

  • Author

Thanks guys, any idea how long it would take for it to go off in fluid??

Also where to source SBR O rings in the UK (can only find them on US sites.

Cheers for the help so far :)

Thanks guys, any idea how long it would take for it to go off in fluid??

Also where to source SBR O rings in the UK (can only find them on US sites.

Cheers for the help so far :)

Google this "SBR O rings in the UK" and get this

http://www.polymax.co.uk/acatalog/

  • Author

Google this "SBR O rings in the UK" and get this

http://www.polymax.co.uk/acatalog/

So you do, problem is they dont ~actually~ sell SBR O rings, and by all accounts you cant get them in the uk.

However I was recommended EPDM O rings which I have now got, thanks everyone :)

All I got to do know is bleed them - off to do a search :rotfl:

Edited by CrashMonkey

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