
Description
- CNC machined 6061-T6 aluminum with rounded tooth profile to reduce chain wear
Product Identifiers
| Brand | BOX |
| Type | BMX Chainrings |
| SKU | J210907 |
| UPC | 639266089834 |
| MPN | BX-CR144B38T-BK |

Description
Product Identifiers
| Brand | BOX |
| Type | BMX Chainrings |
| SKU | J210907 |
| UPC | 639266089834 |
| MPN | BX-CR144B38T-BK |