The reputation on the Onyx X Spectre ULTRA SSD ISO OX-110/20mm Thru-bolt Rear Hub is second to none in the BMX race world with the Ultra SS's versatility one of its strongest features as it allows for multiple axle configurations from a 10mm bolt up spec, to 15 and 20mm thru-bolt versions. This means that racers can swap frame configuration/brands without having to change your wheelsets, potentially saving you plenty of headache and dollars as we have the components at LUXBMX to re-configure Onyx hubs (front and rear). The highlights here are the ceramic hybrid bearings giving you virtually zero drag and the bigger patented sprag clutch mechanism. 


Hub Features:

  • Ceramic hybrid bearings
  • 7075 Aluminum Hub Shell
  • Adjustable Preload
  • Titanium bolts
  • Extremely low rolling resistance
  • Silent instant engagement
  • 5 year limited warranty
  • Made in the USA
  • Hardened heat treated stainless steel driver
  • Integrated labyrinth seal on the driver
  • Adjustable sideload
  • Patented sprag clutch mechanism
  • Knurled stainless washers with grippers
  • Uses OX compatible cogs on the proprietary driver (cog not included)
  • 100% more torque capacity than Onyx Pro hub
  • 20mm axle hub that can be converted to 3/8" bolt on, 12mm and 15mm thru axles

    * Thru-Bolt axles sold separately.

*Tightening axle bolts more than 12NM will void the warranty 


Barcode # 086325ANOBLK36SPECTRE
Brand Onyx
Shipping Weight 1.0000kg