E-THIRTEEN E-Bike DM Bosch CX chainring 34T

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, Fazua and Shimano motor configurations. Features: - Lightweight and durable design - minimal aesthetics - and updated M3 tooth profile. Specifications: - 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 - Compatibility: Bosch™, Brose™, Shimano™ & Fazua™ - Material: 7050 Aluminum - Mount: QuickConnect™ - Teeth: 32t (Shimano only), 34t, 36t, 38t Weight: - 32T: TBD - 34T: 117g - 36T: 148g - 38T: 174g