Sl-K Dm Chainring

What Our Gearhead® Experts Are Saying:

"I’ve run this ring on both trail and gravel builds, and it’s been rock solid. Chain security is excellent, even without a guide, and the direct-mount design keeps everything feeling tight and responsive. It’s a dependable option for riders who want simplicity without sacrificing performance."

The SL-K DM Chainring is engineered for riders committed to the efficiency and simplicity of a 1x drivetrain. Built by FSA with a direct-mount interface, it eliminates extra hardware while improving stiffness and reducing weight compared to traditional spider-and-ring systems. This results in more immediate power transfer and a cleaner overall crankset profile.

A narrow-wide tooth profile alternates tooth shapes to match inner and outer chain links, significantly improving chain retention across rough terrain and high-torque efforts. This design reduces the need for additional chain guides while keeping drivetrain noise to a minimum. Available in a wide range of tooth counts, the SL-K DM allows precise gearing adjustments for trail riding, cross-country racing, or gravel applications.

Whether you’re replacing a worn chainring or building a modern drivetrain from the ground up, the SL-K DM Chainring delivers consistent engagement, reliable durability, and a streamlined fit for today’s performance-focused bikes.