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 | Mast x 150mm x 0mm | Mast x 150mm x 20mm | Mast x 190mm x 0mm | Mast x 190mm x 20mm |
|---|---|---|---|---|
| Diameter | Mast | Mast | Mast | Mast |
| Length | 150 mm | 150 mm | 190 mm | 190 mm |
| Offset | 0 mm | 20mm | 0 mm | 20mm |
| Rail compatibility | Universal | Universal | Universal | Universal |
| Material | Carbon | Carbon | Carbon | Carbon |