Raceface Cinch Direct Mount 34T Chainring 9-12sp BCD: Direct Mount 7075-T6 Aluminum Blue

.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;} Narrow Wide tooth profiling ensures ultimate chain retention Attaches as part of the RF Cinch system (using common Park BBT-22 bottom bracket tool) - allowing to switch between DM rings/spiders with ease Utilizes RF proprietary spline design 7075-T6 aluminum, aerospace grade strength Stiff 4mm plate thickness to transfer loads without flexing Compatible for 9, 10, 11 and 12 speed.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 SPECSNarrow-Wide DesignYesBCDDirect Mount CinchChainring Comp.Race Face CinchTeeth34Material7075-T6 AluminumPositionSinglePrimary ColorBlueSpeed9-12