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!
| Size | Aero x 155mm x 5mm | Aero x 155mm x 20mm | Aero x 200mm x 5mm | Aero x 200mm x 20mm |
|---|---|---|---|---|
| Diameter | Aero | Aero | Aero | Aero |
| Length | 155 mm | 155 mm | 200 mm | 200 mm |
| Offset | 5mm | 20mm | 5mm | 20mm |
| Rail compatibility | Universal | Universal | Universal | Universal |
| Material | Carbon | Carbon | Carbon | Carbon |