e*spec direct mount chainrings use e*thirteen's M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. These lightweight and well-designed chainrings are adapted to work with TQ CL55 eBike motor configurations.

• The M3 dual width tooth profile eliminates chain noise, and decreases overall system wear
• 55mm Boost chainline
• Constructed with 7050 aluminum for durability and light weight
• For use with 11 and 12-Speed drivetrain systems