SRAM X-SYNC 11 SPEED ROAD CHAIN RINGS SPECIFICATIONS Weight 68g (38T)/ 73g (40T)/ 75g (42T)/ 85g (44T)/ 98g(46T) Material Machined and Lathed Chainring Finish Grey Anodized Compatibility SRAM 10 / 11 Speed Chains Bolt Center Diameter 110 BCD Recommended Groupset SRAM Force 1 FEATURES SRAM Force 1 X-SYNC™ Chainring SRAM X-SYNC 1x chainrings provide the highest level of performance and durability. SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control, crucial in ‘cross. The sharp and narrow tooth profile as well as rounded chamfer edges help manage a deflected chain. Mud-clearing recesses for the inner chain links and rollers. Designed by SRAM in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. X-SYNC chainrings are compatible with Quarq® brand power meters. Weight: 75g (42T).