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||135mm x 5mm||135mm x 20mm||175mm x 5mm||175mm x 20mm|
|Length||135 mm||135 mm||175 mm||175 mm|
|Rail compatibility||7 mm round||7 mm round||7 mm round||7 mm round|