ONYX OHM rear hub 28H

The ONYX OHM rear hub offers BMX riders the famous quality of ONYX products but at a more affordable price. Machined from high-end aluminum, it is equipped with the ONYX instantaneous engagement system offering you direct engagement without any friction when pedaling. It is mounted on standard bearings which have a very low coefficient of friction and excellent power transfer.

• CNC machined 7075-T6 aluminum body
• Sealed standard bearings
• Aluminum freehub body - Shimano standard
• ONYX Instant engagement 
• Aluminum axle body
• BTR steel screw tightening
• Axle diameter: 8mm
• Width: 110mm
• Drilling: 28 holes
• Weight: 320g

Sold with spacers and lock ring
Cog sold separately

Recommended rider weight: <54Kg

ONYX hubs require regular maintenance to maintain full operation
ONYX Maintenance Videos


More details

430,00 € Tax incl.

Recommended retail price : 430,00 € TTC

Availability :

Reference Bar Code Colors Unit price Avail. Quantity
ONYHUBS321 151424423217 Black
430,00 €


A - Hub Center To Flange Center, Non-Drive Side 27.87mm
B - Hub Center To Flange Center, Drive Side 27.87mm
C - Axle Width 100mm
Spoke Hole Circle Diameter, Drive Side 47mm
Spoke Hole Circle Diameter, Non-Drive Side 37mm
Spoke Hole Counts 28
Spoke Tension 120kgf Max



Wheel types Rear
Hub types Direct Engagement
Axle Diameters 10mm
Spokes 28