Designed for riders using a fork with a 20mm axle, the new ONYX XL HELIX front hub offers BMX riders the renowned quality of US-made ONYX products: premium CNC-machined aluminum and hybrid-ceramic bearings that deliver a very low coefficient of friction and excellent power transfer.
SPECIFICATIONS:
Axle sold separately
NOTE: color shade may vary slightly depending on production run
ONYX hubs require regular maintenance to maintain full operation
ONYX Maintenance Videos

| A - Hub Center To Flange Center, Non-Drive Side | 38.13mm |
|---|---|
| B - Hub Center To Flange Center, Drive Side | 38.13mm |
| C - Axle Width | 100mm |
| Spoke Hole Circle Diameter, Drive Side | 50.51mm |
| Spoke Hole Circle Diameter, Non-Drive Side | 50.51mm |
| Spoke Hole Counts | 36 |
| Spoke Tension | 120kgf Max |
| Wheel types | Front |
| Axle Diameters | 20mm |
| Spokes | 36 |