BOX Cosine Chainring
- CNC machined 6061-T6 aluminum with rounded tooth profile to reduce chain wear
| Model | Cosine Chainring |
| Ring Type | Single |
| Mount | 4x104mm |
| Teeth | 38, 40 |
| Oval/Round | Round |
| Color | Black |
Product Information
Product Information
Shipping & Returns
Shipping & Returns

BOX Cosine Chainring
BOX Cosine Chainring
- CNC machined 6061-T6 aluminum with rounded tooth profile to reduce chain wear
| Model | Cosine Chainring |
| Ring Type | Single |
| Mount | 4x104mm |
| Teeth | 38, 40 |
| Oval/Round | Round |
| Color | Black |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- CNC machined 6061-T6 aluminum with rounded tooth profile to reduce chain wear
| Model | Cosine Chainring |
| Ring Type | Single |
| Mount | 4x104mm |
| Teeth | 38, 40 |
| Oval/Round | Round |
| Color | Black |













