e*thirteen e*spec Direct Mount Chainring - Steel Variant:Bosch CX Gen4 rather than isolating the head
Description
rather than isolating the head from the rest of the body
TransTextura laser-cut seamless bib straps provide ultra- elastic and silky soft feel
New design in 2025Maximized power & ergonomics
Since its debut in 1998
175 x 73mm: 608g
e*thirteen e*spec Direct Mount Chainring - Steel Variant:Bosch CX Gen4 rather than isolating the headUpgrade your e bike drivetrain with our e*spec Direct Mount Chainrings. Our M3 narrow wide tooth profile reduces weight without compromising on chain retention. While the steel version is a direct OEM replacement, the premium aluminum versions provide cleaner aesthetics, lighter weight, and long lasting performance perfect for when you're ready to upgrade from your original ring. Conquer your e bike trails at a great pricepower up your drivetrain now!
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























