ONYX ULTRA SS HG CASSETTE HUB

ONYX Ultra SS 10mm Rear Hub – 36H | BMX Race Performance

Machined from high-end aluminum, the ONYX Ultra SS 10mm Rear Hub – 36H delivers BMX race riders the legendary quality of ONYX products made in the USA. Equipped with the ONYX Instant Engagement System, it provides direct power transfer with zero friction when pedaling. Mounted on hybrid-ceramic bearings, this hub ensures smooth rotation, minimal resistance, and excellent efficiency.

Features:

• CNC-machined 7075-T6 aluminum body

• Sealed hybrid-ceramic bearings for ultra-smooth rolling

• Aluminum freehub body – ONYX SS standard

• ONYX Instant Engagement for immediate power transfer

• Aluminum axle body with BTR screw tightening

• Axle diameter: 10mm

• Hub width: 110mm

• 36-hole drilling for strong, precise spoke alignment

• Weight: 564g

• Note: Color shade may vary slightly depending on production run

• Cog sold separately

• ONYX Ultra SS 20mm Rear Hub – 36H | BMX Race Performance

  Machined from high-end aluminum, the ONYX Ultra SS 20mm Rear Hub – 36H delivers BMX race riders the legendary quality of ONYX products made in the USA. Equipped with the ONYX Instant Engagement System, it provides direct power transfer with zero friction when pedaling. Mounted on hybrid-ceramic bearings, this hub ensures smooth rotation, minimal resistance, and excellent efficiency.

  This hub is designed for riders using frames that allow a 20mm diameter axle at the rear, providing maximum stiffness and performance for demanding BMX race setups.

  Features:

  • CNC-machined 7075-T6 aluminum body

  • Sealed hybrid-ceramic bearings for ultra-smooth rolling

  • Aluminum freehub body – ONYX SS standard

  • ONYX Instant Engagement for immediate power transfer

  • Aluminum axle body

  • Axle diameter: 20mm thru

  • Hub width: 110mm

  • 36-hole drilling for strong, precise spoke alignment

  • Weight: 479g

  • Note: Color shade may vary slightly depending on production run

  • Axle and cog sold separately

  Maintenance:
  ONYX hubs require regular maintenance to ensure full operation and longevity.