DESCRIPTION A single chainring with a wide-range cassette is a wonderfully clean way to tackle so many disciplines, and we’re the 1x leaders. Gravel, TT, tri or crits: just pick the right chainring size for the discipline and go. Our 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. FEATURES Direct mount chainrings are lighter and stiffer than traditional spider-based rings 48T and 50T variants have direct mount aero chainrings for better aerodynamics 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 Specifications CRANK ARM LENGTH 175mm BB SPINDLE INTERFACE DUB BB COMPATIBILITY All SRAM Road DUB BBs SPEEDS 12 CHAINRING MATERIAL Aluminum BOLT CIRCLE DIAMETER (BCD) Direct Mount (DM) CHAINLINE n/a CHAINRING SIZE 40T POWER METER No POWER METER TYPE n/a Show More Show Less
