32D

SRAM X-Sync 3mm offset 12sp. BCD: Direct Mount, Single Chainring Aluminum Black CARACTÉRISTIQUES DU PRODUIT The brand-new chainring technology is designed specifically for Eagle chains and drivetrain X-SYNC 2 chainrings deliver significantly quieter performance, better mud clearance and extraordinary durability. SRAM ID: CR-XSNC-DM-B1