Front Derailleur Braze On Clamp Adapter, 34.9mm , VGC, Free USA Shipping

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OMNI Racer Front Derailleur Adapter Clamp Shimano Dura Ace Ultegra 34.9mm SILVER

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Front Derailleur Gear Clamp Adapter Shim Spacers 28.6 31.8 34.9mm Black Alloy US

Front Derailleur Gear Clamp Adapter Shim Spacers 28.6 31.8 34.9mm Black Alloy UK