These are 6mm thick Riser pads made from Marine ply wood. Best solution for avoiding wheel bite on your set up if you have larger wheels or are facing wheelbite issues. We have chosen wood over PU to make it more ecologically sustainable with no compromise in usability :). These are made in house by us.
Note - Advisable to use 1.25in hardware if you are planning to install this riser on your set up. Shipping & Returns -Click here