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Sun Ringle Bubba X Rear MTB Hub - Black


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Product ID: GM031424-25

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keyboard_arrow_right Description

The Bubba X is the perfect hub for your next wheel build. The ratchet ring utilizes keyed grooves rather than fragile threads to stay in place within the hub shell. This ensures easy serviceability and reliability when putting the power down out on the trail. With just 4 degrees of engagement, riders will rejoice as they crank and hop over any technical section with control and ease.


  • 4 degrees of engagement for quick and precise pedal movements
  • Clock’d Technology features a drop-in keyed ratchet ring, eliminating the risk of a stripped and free-spinning hub shell.
  • 6902 Bearings used throughout the hub making maintenance a breeze
  • Tool free endcap, freehub, and axle removal


  • Weight: 310g Pawls: 6 Double Tooth
  • Engagement: 4 Degrees
  • Body Material: 6061 AL
  • Axle Material: 7075 AL
  • Disc Mount: 6 Bolt
  • Axle Spacing: 148x12
  • Bearings: 4 Sealed Cartridge
  • Freehub Body Material: 7075 AL Ratchet Ring Teeth 45t
  • Spoke type: J-Bend

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