Machined from premium aluminum, the ONYX Pro rear hub offers BMX riders the renowned quality of ONYX products made in the USA. It features the ONYX Instant Engagement system, providing direct engagement with zero pedaling friction. It is mounted on hybrid-ceramic bearings that offer a very low coefficient of friction and excellent power transfer. It also includes a 6-bolt ISO disc mount for riders who wish to upgrade to disc brakes.
FEATURES :
• CNC machined 7075-T6 aluminum body
• Sealed hybrid-ceramic bearings
• ISO disc holder with 6 screws
• Standard Shimano aluminum freehub body
• Instant ONYX Engagement
• Aluminum axle body
• Tightening Allen screws
• Axle Diameter: 10mm
• Width: 110mm
• Drilling: 28 holes
• Weight: 419g
Pinion sold separately
NOTE : The color shade may vary slightly depending on the production batch.
ONYX hubs require regular maintenance to ensure optimal performance.

| A - Center width at flange, non-cassette side | 22.15mm |
|---|---|
| B - Center width at flange, cassette side | 35.22mm |
| C - Axle width | 110mm |
| Flange diameter, cassette side | 60mm |
| Flange diameter, non-cassette side | 60mm |
| Number of holes | 28 |
| Radius tension | 120kgf Max |
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Questions fréquentes
How do I choose a BMX Race hub?
Favour sealed-bearing hubs for reliability. At the rear, choose between a cassette hub (driver) or a threaded hub depending on your sprocket, and check the axle diameter.
Is shipping free?
Yes: shipping is free within mainland France from €99 of purchase. Below that, the cost is shown at checkout according to weight and the chosen shipping method.
Can I pay in instalments?
Absolutely. You can pay for your purchases in 2 or 3 instalments with Alma, completely securely. The option appears automatically at checkout.
How long do I have to return an item?
You have 14 days after delivery to change your mind. The item must be new, unfitted and in its original packaging to be returned or exchanged.
Do you deliver to the French overseas territories (DOM-TOM)?
Yes, we also ship to the French overseas territories (DOM-TOM). Times and costs depend on the destination and parcel weight; the exact amount is calculated and shown before you confirm your order.