Silver 1.85mm Cassette spacer Problem Solvers 11spd Freehub Body Conversion Spacer for 10 speed Cassettes on 11speed Freehub. Needed to mount SRAM cassettes on XDR driver bodies

We are 100% Organic Tree Huggers. Our inspiration comes variously from the book "Ismael" by Daniel Quinn teaching that we are a part not the center of life on the planet. Also, Chief Seattle and Leonardo da Vinci's concept that Everything Is Connected and of course, Carl Sagans' observation of our small planet earth as the Pale Blue Dot.