What is the SRAM X-Sync 46T 4-Bolt Chainring?

The SRAM X-Sync 46T Chainring is a 4-bolt, 107mm BCD replacement ring for SRAM road cranksets using the 107mm spider interface. X-Sync narrow-wide tooth profile alternates between wide and narrow teeth to engage inner and outer chain links, providing outstanding chain retention without a chain guide in a 1x setup. The 46T size suits a wide range of road and gravel gearing configurations. Compatible with 12-speed AXS Flattop chains.

Confirm your crankset uses a 107mm BCD 4-bolt spider interface before ordering. This is the correct chainring for SRAM road cranksets with that specific spider, not for direct-mount or Thread Mount cranksets.