BBs - Dura-Ace 7700 / 7610 NJS / Ofmega Axis

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  • Prices exclude postage (located in Bournemouth), but will be in London March 31 / April 1 / April 6+7 if that helps.

    All very smooth.

    Dura-Ace BB-7700 Italian thread 36x24 70mm x 109.5mm - missing plastic sleeve £25

    Dura-Ace BB-7610 NJS BC 1.37” 68mm x 109mm (2 available, both missing LHS cup) £30 each

    Ofmega Axis INA 1.37”x24tpi NJS 68mm x 110mm £15


    5 Attachments

    • 7700 1.JPG
    • 7700 3.JPG
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    • IMG_4555.JPG
  • for the BB-7610's - can you just use the cups from another sealed BB or is it specific?

  • I'm afraid I'm not sure, I've seen some pictures of the cups before on here I think and they look to have some sort of a dust seal so they may be specific.

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BBs - Dura-Ace 7700 / 7610 NJS / Ofmega Axis

Posted by Avatar for TerryJustice @TerryJustice

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