Leonardi Gecko Boost Direct Mount Ring

This ring uses a 3-bolt direct mount interface. It is designed for cranksets compatible with this specific mounting standard, so you should verify your crank model's mounting pattern before purchasing.

The 3mm offset is specifically engineered for Boost spacing frames. It ensures your chainline remains straight and efficient, which is critical for smooth shifting and reducing wear on your drivetrain components.

The ring features a specialized anti-chain drop tooth profile designed to retain the chain securely on its own. While a chain guide can offer extra security for aggressive enduro riding, most riders find this profile sufficient for reliable retention on its own.

This ring is optimized for modern single-ring drivetrains. It is best paired with a 1x drivetrain setup to ensure the tooth profile engages correctly with your chain for optimal retention and power transfer.

A round chainring provides a consistent, predictable pedal stroke that many riders prefer for its natural feel. It is a straightforward, reliable choice if you want to maintain a standard power delivery throughout your entire pedal rotation.