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    • FSA MegaExo O-Ring (Outer) MS149

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        • $3.99 3.99
        • RRP $4.99
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FSA MegaExo O-Ring (Outer) MS149

Genuine replacement MS149 outer O-Ring for the FSA MegaExo Crankset.

Buy FSA MegaExo O-Ring (Outer) MS149 from Chain Reaction Cycles, the world's largest online bicycle store.

  • Delivery cost $9.99
  • Delivers toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Black

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