BOX Cosine Chainring
$74.99
Details
- CNC-machined 6061-T6 aluminum with rounded tooth profile to reduce chain wear
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Black / 38t | 639266089834 | BX-CR144B38T-BK | CHA3040998K |
| Black / 44t | 639266089896 | BX-CR144B44T-BK | CHA30242353K |
Reviews
BOX Cosine Chainring
$74.99