Sram X-Sync Direct Mount Narrow Wide Chainring 12V Grey

SRAM X-SYNC 1X chainrings offer the highest level of performance and durability. SRAM X-SYNC ? large square serrated edges engage the chain earlier than conventional triangular teeth. The sharp and narrow profile of the teeth, along with rounded chamfered edges, helps manage a relaxed chain.Details: SRAM X-SYNC wide-tooth, narrow-tooth technology provides maximum chain control Laser-engraved top finish is more durable X-Range technology gives you more range and smoother speed progression, so you’re always in the right gear Spacing: Direct Mount Sram Speed: 12 Material: AluminumReference: 00.6218.026.000: CHAIN RING ROAD 38T DM X-SYNC GRAY (RED / FORCE) 00.6218.026.001: CHAIN RING ROAD 40T DM X-SYNC GRAY (RED / FORCE) 00.6218.026.002: CHAIN RING ROAD 42T DM X-SYNC GRAY (RED / FORCE)