Innicycle's unique system combines a threadless stem adapter with a sealed cartridge bearing headset. Providing a unique way to tastefully incorporate modern components with your vintage bicycle.

Advantages:

• Lower weight & greater rigidity

• Retains stock threaded fork

• Compatible with modern handlebars and stems

• Easily adjusted bearing preload using only a 6mm hex key

• Ultra low stack height (low stem position adjust-ability)

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Fitment:
The innicycle Threadless Conversion Headset™ is compatible with most road and some MTB bikes that originally came equipped with 1" threaded headsets and quill stems. Forks must be 1"-24 TPI threaded with a 7/8" (22.2mm) inside diameter. Both ISO and JIS* fork crowns are supported.

*JIS requires additional crown race purchase