SRAM Force 1 Crankset - 172.5mm 12-Speed 40t Direct Mount DUB Spindle Interface Iridescent Gray D2

.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;} A single chainring with a wide-range cassette is a wonderfully clean way to tackle so many disciplines. Gravel, TT, tri or crits: just pick the right chainring size and go. Lightweight and strong direct mount chainrings feature X-SYNC tooth technology to maximize chain retention, and they bolt to carbon arms with a spectacular but subtle finish. Single-ring drivetrain simplifies functionality and reduces weight Direct mount chainrings are lighter and stiffer than traditional spider-based rings SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC-FRC-1-D2 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 Crank Arm Length 172.5mm BB Inclusion No Speed 12 BCD Direct Mount Crankset Material Carbon Pedals Thread 9/16 Teeth 40 Crank Spindle Diameter 28.99mm Interface DUB Primary Color Black Drivetrain Spacing Road Disc Chainline 45mm