eThirteen eSpec Direct Mount chainring Shimano E8000 black

Our 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 Bosch, Brose, and Shimano motor configurations.

• 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: Shimano
• Features: Lightweight and durable design, minimal aesthetics, and updated M3 tooth profile.
• Material: 7075 Aluminum
• Mount: Direct Mount
• Teeth: 34t, 36t, 38t
• Weight: 34T: 117g, 36T: 148g, 38T: 174g