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Shimano Authorized Retailer FIST Certified

Profile Design Threadless Conversion: 22.2mm (1" fork) to 28.6mm (1- 1/8" threadless stem)

Availability:Out of Stock (0 Available)
Your Price:$15.99

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AEBike Part Number: SM6401
Manufacturer:  Profile Design
Manufacturer Part Number: ACTHRCONKT18
UPC: 723660982416


Expected restock date: 1/1/1900
Conversion is designed for installing threadless stems on a threaded fork.
  • Steerer Clamp OD 25.4mm, for 1", 28.6mm for 1-1/8
  • Quill Insertion Diameter: 25.4mm for 1 1/8" stems and 22.2 for 1" stems
  • Approximately 25mm rise increase possible if used with spacers
  • Length of clamp area 1-5/8" (41mm)
  • Polished Silver finish
Item Specifications
Quill Insertion Diameter1"
16 points will be rewarded for our loyalty program when this product is purchased.





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