Specialist UK Web Site for replaceable gear dropout hangers for cycles, compatible with many bicycle manufactuers, choose from our wide selection of hangers.
Alloy Seatpost Shim - 27.2 -31.4mm
This alloy seatpost shim allows you to fit a 27.2mm seatpost in a frame for 31.4mm seatposts.
27.2 - 31.4mm size conversion.
Inner diameter: 27.2mm
Outer diameter: 31.4mm