Blackspire Track Chainring<br /><ul> <li>CNCd from 7075 T6</li> <li>For 3/32 chains</li> <li>Anodized w/ Laser Etched Graphics</li> <li>Size(s): See Drop Down</li> <li>Color(s): Anodized Black</li> <li>Bolt Pattern: 144 </li></ul>