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 | Front, 131mm | Rear, 164mm | Rear, 177mm | Rear, 168.5mm |
---|---|---|---|---|
FT/RR | Front | Rear | Rear | Rear |
Length | 131mm | 164 mm | 177 mm | 168.5 mm |
Axle diameter | 5 mm | 5 mm | 5 mm | 5 mm |
Hub width | 100 mm | 135 mm | 141mm | 135 mm |
Attachment | Bolt-on | Bolt-on | Bolt-on | Bolt-on |
Thru axle threading | -- | -- | Not applicable | Not applicable |
Material | Steel | Steel | Steel | Steel |