.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;} Black Nickel chrome finish Quiet and durable and features a replaceable cluster of gears 8-12 (10T-18T) Full X-SYNC for best-ever inboard and outboard shifting performance under load Splined 8,9, 10 Speed Driverbody compatible - steel Driverbody material required 55mm chainline compatibility for more moderate chain angle, longer wear and greater precision Setup Cog for simple set up For use with T-Type drivetrains only table{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;font-weight:350;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;}.desc ul{font-size:24px;font-weight:600;margin-left:-25px;padding-top:35px;border-top:3px solid #f0f0f0;}.desc li{list-style:none;border-bottom:4px solid #eb212e;width:142px;} TECH SPECS Cog Details 10-12-14-16-18-21-24-28-32-38-44-52 Cog Material Steel Range 10-52T Speed 12 Cassette Freehub Compatibility HG 8-10sp Mountain