| Brand | EThirteen |
|---|---|
| Part Type | Chainring |
| Color | Black |
| MPN | CR5USM-100 |
| Material | Steel |
| Country of Origin | Taiwan (R.O.C.) |
| Size | 34t, Direct mount |
| Department | unisex |
| UPC | 601842907177 |
Check the listing for details. e*Thirteen e*Spec 55mm Chainline Chainring for Bosch 34t, Direct mount Black. Color: Black, Condition: New, Made in Taiwan (R.O.C.). Listed at 32.99 USD. Chainring eThirteen eSpec 55mm Chainline 34t Black. Spruce up your Bosch eBike with the help of e thirteen's direct mount chainrings. Size34t, Direct mount. Designed for use with 11 and 12-speed drivetrain systems.