Genetic Stem Quill Adapter (1" to 1-1/8")

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Genetic Stem Quill Adapter.


  • Allows use of a 1-1/8" threadless stem in combination with a threaded 1" headset/steerer
  • 22.2 quill diameter
  • 50mm stem clamp area
  • Allows up to approximately 60mm of rise
  • Approximately 195mm total length

Adapts: 1" quill to 1-1/8" threadless

This product was added to our catalog on April 23, 2019