30 Day Unconditional Guarantee
For Trek, Bontrager and Electra products, if for some reason you're not 100% happy with your purchase, you can return it within 30 days for a refund - no questions asked!
| Manufacturer part # | ICSM7100051 |
|---|---|
| Teeth | 10-51t |
| Speed | 12 |
| Mount type | Micro Spline |