Onyx Racing Products

Onyx, Rear BMX Hub, Ultra Disc Hub

  • Sale
  • $ 450

The biggest hub Onyx makes; allows for the use of 4 different axle configurations: Standard 3/8" bolt on, 15mm thru, and the 20mm thru


  • Higher torque capacity than the Pro hubs
  • 36 Holes

    Sealed Ceramic Hybrid Bearings, patented drive mechanism for a near frictionless, silent and instant engagement!

    Hub Shell Made from CNC Aluminum / Ti bolts intended for BMX use.

    Cassette Body Type: mini-cassette single cog driver uses an Shimano Style cog (cog sold separately)

    Made in the USA

    Available in Several different colors including custom colors and logos at an additional charge. Call for more information.

    A - Hub Center To Flange Center, Non-Drive Side (mm) 20.14
    B - Hub Center To Flange Center, Drive Side (mm) 33.23
    C - Axle Width (mm) 110
    Spoke Hole Circle Diameter, Drive Side (mm) 60
    Spoke Hole Circle Diameter, Non-Drive Side (mm) 60
    Spoke Hole Counts Available