e*thirteen e*spec Aluminum Chainring Shim EP8/E8000

Take on the toughest terrain and upgrade your e-bike drivetrain with our Shimano e*spec Direct Mount Chainrings.

Our M3 narrow-wide tooth profile reduces weight without compromising on chain retention. Our premium aluminum rings provide cleaner aesthetics, lighter weight, and long-lasting performance. Take on the elements with confidence and power up your drivetrain now!

- Direct Mount chainring for Bosch and Shimano E-Bike fitment
- Updated M3 narrow-wide tooth profile eliminates chain noise and decreases overall system wear while retaining chain
- 11/12 speed. Compatible with both Shimano and SRAM 12-speed drivetrains