OG Front Radial Mount Brake Caliper BracketMade from billet aluminium, our OG Radial Brake Caliper Bracket allow you to use any 108mm radial mount sportbike calipers. It's a great affordable way to drastically increase your stopping power. Time to change those poor stock H Ds calipers! Fits on both left or right side no problem. If you have dual disks, you'll need to order two brackets. Features CNC machined 6061 T6 aluminium Hard Anodized finish Stainless steel hardware & shim set included