BOX Cosine Chainring
$49.95
Details
- CNC-machined 6061-T6 aluminum with rounded tooth profile to reduce chain wear
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Black / 40t | 639266089858 | BX-CR144B40T-BK | CHA30430274K |
Green Mountain Sports
T-F 10-6, Sat 10-5 - CLOSED SUN & MON