Problem Solvers 4.6mm Seatpost Shim (27.2 To 31.8)
This product was added to our catalog on September 26, 2016.Switching frames doesn't mean you have to switch posts! Use your old posts without worry with Problem Solvers' wide variety of seatpost shims.
- 100mm long (including 3mm lip)
- 3mm lip
- Problem Solvers seatpost shims are not intended for use with carbon seatposts