ethirteen espec Steel Direct Mount Chainring - 34T Bosch CX Gen4 Black. ethirteen direct mount espec chainrings use their M3 narrow-wide tooth profile which reduces weight without sacrificing chain-retention. Steel direct mount rings provide great performance and long life at a killer price for todays high-performance e-bikes.
Compatible with 11 and 12-Speed Drivetrain Systems
52mm or 53mm Boost chainline
TECH SPECS
Color
Black
Defined Color
Black
Designed for ebike
Yes
Tooth Count
34
Express delivery and return policies
Free shipping on orders over $30
Processing time: 1-2 Days
Shipping time: 3-5 Days(According to the logistics method and delivery address)
Items can be returned or exchanged within 30 days !
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