• Steerer Tube Shims - 25242
  • Steerer Tube Shims - 25242

Steerer Tube Shims

These shims allow you to mount 1-1/8” threadless stems on 1” threadless steerer tubes.

Problem Solvers Steerer Tube Shims

  • Increases steerer tube diameter from 25.4 mm to 28.6 mm
  • Available in 38 mm and 49 mm heights
  • NOT FOR USE ON THREADED STEERER TUBES