e*thirteen Bosch Gen 4 53/55 Direct Mount Chainring
34t Direct Mount
When you're keen on a new chainring, look no further than e*thirteen

e*thirteen's new direct mount chainrings feature a new M3 narrow-wide tooth profile, reducing weight without sacrificing chain-retention.

Adapting technologies from their SL and UL chainrings, e*thirteen has designed new chainrings to function with Bosch Gen 4 e-bike system.
Product details

    Compatible with e*thirteen quick connect direct mount drivetrain systems
    Steel construction
    53mm or 55mm (boost chainline)
    Designed for use with 11 and 12-speed drivetrain systems