SRAM CX1 X-Sync Chain Ring

Yes, this chainring is specifically designed for 1x11 speed systems. As long as your crankset has a 110mm BCD, it will integrate seamlessly with your existing 11-speed chain and drivetrain components.

In most cases, no. The wide-narrow tooth profile is engineered to provide superior chain retention on its own, which is the primary benefit of the CX1 system. Unless you are riding in extreme conditions or have a specific frame geometry that causes chain slap, a guide is typically unnecessary.

The geometry of the teeth includes specific recesses that allow mud and debris to be pushed away from the contact points rather than building up. This prevents the chain from 'skating' over the teeth, ensuring consistent power transfer even when the course is wet or muddy.

While it is optimized for cyclocross, the durability and retention features make it an excellent choice for gravel riding as well. The 46T size is a versatile gear ratio that handles mixed terrain efficiently, making it a reliable upgrade for any 1x gravel setup.

This chainring is compatible with any crankset that utilizes a 110mm BCD (Bolt Circle Diameter) and a standard bolt-on mounting interface. We recommend verifying your crank's BCD measurement before purchasing to ensure a proper fit.