Radio Bikes "Helium Pro" BMX Race Dropout Axle Adapter
The Radio Bikes "Helium Pro" BMX Race Dropout Axle Adapter is an adapter that ensures that a hub axle with a diameter of either 10mm, 15mm or 20mm can be mounted on your Radio Race frame.
Facts: Radio Bikes "Helium Pro" BMX Race Dropout Axle Adapter
- Material: Aluminum, cold forged