Theory Conversion Headset (Black) (1-1/8")

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Average Rating: 5 out of 5
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Theory Conversion Headset (Black) (1-1/8")
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Price: $24.99

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Theory Conversion Headset Description:

The Theory Conversion Headset allows you to turn your standard 1-1/8" headtube frame in to an integrated headset. This Theory Conversion Headset includes an upper and a lower chromoly cup that is set in your frame and accepts sealed integrated headset bearings (included). This kit also includes a dust cap and fork bolt to get your headset dialed in.

This product was added to our catalog on June 29, 2023

Michael Guertin
Verified Owner
Monday, Sep 22 2025 (10 months ago)
Theory Conversion Headset (Black) (1-1/8")
great headset conversion kit love the smooth operating integrated bearings although installation was easy my steerer tube is a little to short to properly use my compression cap the cap dose not reach giving a 5 star the issue is my own fault
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