- Installation Guide
- Capacity: 11 and 12-Speed Drivetrain Systems
- Chain retention: Updated M3 narrow-wide tooth profile eliminates chain noise, and decreases overall system wear.
- Chainline: 52mm or 53mm (Boost chainline)
- Chainring: M3 narrow-wide tooth profile
- Color: Black
- Compatibility: Brose; Shimano; Bosch; Fazua; TQCL55
- Features: Lightweight and durable design, minimal aesthetics, and updated M3 tooth profile.
- Material: 7050 Aluminum
- Mount: QuickConnect™
- Teeth: 34t, 36t, 38t
- Weight: 34T: 117g, 36T: 148g, 38T: 174g
e*13 e*spec Aluminum Direct Mount Chainring
e*13’s new direct mount e*spec chainrings use our new M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. In making our SL and UL chainrings lighter and more beautiful than their predecessors, we adapted a similar design to work with Brose and Shimano motor configurations.