The Supercross BMX Flush mount 20mm BMX axle is designed to work with all 20mm BMX hubs with the std. 100mm spacing.
The Supercross BMX Flush Mount axle is available in 2 sizes:
Built from 7075 T-6 Aluminum, it's strong and super light. The Flushvmount design keeps the front of your bike looking clean and simple to install.
Uses a 6mm Allen wrench for install.