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Same Day Dispatch | Over 8000 positive reviews! | Free Click & Collect
Same Day Dispatch | Over 8000 positive reviews! | Free Click & Collect
FSA MegaExo Crankset O-Ring (Outer) MS149

FSA MegaExo Crankset O-Ring (Outer) MS149

£1.79 - £1.79
£1.79
£1.79 - £1.79
£1.79

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

  • Outer diameter 40mm, inner diameter 38mm, approx

  • Elasticated rubber to help with fitment