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Onyx Ultra BMX Rear Hub

Machined to the tightest tolerances. Onyx hubs use sprag internals for strength, extremely low rolling resistance, and infinite points of engagement. All Onyx hubs come standard with ceramic hybrid bearings, so there's no need to upgrade.

  • Ceramic hybrid bearings
  • 7075 Aluminum Hub Shell
  • Adjustable preload
  • Titanium bolts
  • Extremely low rolling resistance
  • Silent instant engagement
  • Hub Drilling: 36
  • Hub/Brake Compatibility: Rim Brake
  • Color: Black
  • Hub Type: Rear Cassette
  • Cassette Body Type: Shimano 
  • Axle Size: 3/8"
  • Defined Color: Black
  • Weight: 485.2