About This Product
The Box Hollow 20mm axles are designed as a replacement axle to the BOX Hollow 20mm front and BOX Hollow 20mm rear hubs, but may work with other 20mm hubs.
- Front: 20x100mm
- Rear: 20x110mm
- Includes axle nuts and steel washers. 5.625" long. 20x1mm thread pitch.