ACS Headset MainDrive Integrated Combo (1-1/8 - 1")

Low Price: $24.95
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Related Colors and Styles

The American Cycle Systems Integrated  


  • 1" Conversion headset allows the use of 1" forks on a race frame with 1-1/8" integrated headtube
  • CNC machined alloy compression cap with star nut and bolt
  • Available in multiple finishes
  • 45/45 degree bearings
  • Available as 1", 1-1/8" and 1 1/8" to 1" reducer
  • Weight: 93 g

Note: Fits forks with 26.4mm crown only.

This product was added to our catalog on January 30, 2020