Problem Solvers 1.4mm Shim, 27.2mm Seatpost to 28.6mm

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 100mmProduct Specifics Diameter: 27.2 Diameter: 28.6 Thickness: 1.4 Today's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 708752009882 EAN: Not available Manufacturer Part Number: 1P212-7286A0S ST0214 186372-Q0-L