Brand-X CNC Alloy Seatpost Shim - 31.6 x 30.9

Brand-X CNC Alloy Seatpost Shim

The Brand-X Seatpost Shim is a precision machined alloy seatpost shim allowing you to convert your frame to accept your seatpost.

• Precision machined alloy Seatpost shim
• 90mm length provides plenty of support within your frame
• Colour: Black
• Option: Various
• Length: 80mm