Problem Solvers 2.8mm Shim 27.2mm Seatpost to 30.0mm

Problem Solvers 2.8mm Shim 27.2mm Seatpost to 30.0mm. Switching frames doesn’t mean you have to switch posts! Use your old posts without worry with the Problem Solvers Seatpost Shims.

Length is 97mm with a 3mm lip totaling 100mm