SKU: 30748760191

Chris King Boost Rear Hub - 12 x 148mm, 6-Bolt, MicroSpline, Black, 28H

Sale price$266.13 Regular price$295.70
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Chris King Boost Rear Hub - 12 x 148mm, 6-Bolt, MicroSpline, Black, 28HBoost rear hubs are designed as precision mountain tools. Featuring one piece solid axles to provide a stiff hub that will help your suspension perform better and drive every watt of power into the dirt. To thwart mud, water, and contaminants as you power through rough trails, Boost hubs have heavy duty bearing seals and a threaded driveshell seal ring. Canted flanges for stronger wheel builds Patented RingDrive system with 72 simultaneously

Boost rear hubs are designed as precision mountain tools. Featuring one-piece solid axles to provide a stiff hub that will help your suspension perform better and drive every watt of power into the dirt. To thwart mud, water, and contaminants as you power through rough trails, Boost hubs have heavy-duty bearing seals and a threaded driveshell seal ring.
  • Canted flanges for stronger wheel builds
  • Patented RingDrive system with 72 simultaneously interfaced points of contact for unmatched hub engagement
  • Easily serviceable with a T10 Torx and pick or pen knife
  • Specifically designed for "BOOST" 148mm x 12mm axle standard
  • Engineered, manufactured, and assembled in Portland, Oregon USA with King Lifetime Warranty

Product Specifics

  • Rear Axle: 12mm Thru x 148mm
  • Cassette Body Type: Shimano Micro Spline
  • Color: Black
  • Skewer Included: No
  • Bearing Type: Sealed Cartridge
  • Defined Color: Black
  • Spoke Interface: J-Bend
  • Hub Drilling: 28
  • Hub/Brake Compatibility: 6-Bolt Disc



Today's Stock Status

Currently not available




UPC: 841529244465
EAN: Not available
Manufacturer Part Number: GFB1BB2
HU2701
193257-Q0-L

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30748760191

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Amazon Customer
Lowell, US
★★★★★ 5
It works!
I can’t believe how well this soap works! It actually relieves the itching and irritation on my neck from eczema. It lathers well and it smells really pleasant without smelling too perfume like. I cut the bar in half so it would be easier to handle. I also appreciate that it is made here in the USA, and surprisingly, it doesn’t dry out my skin like most soaps do. I’m so glad I found this!
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Reviewed in the United States on January 28, 2026
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BossaBaby
San Leandro, US
★★★★★ 4
Seems to help, but who knows if you only shower 1x a week
Seems to help, not hurt. But I don't shower every other day, so who knows. I will say it melts quickly, way quickly. Might be worth it if you shower every day or so, to get the moisture benefits. For me, I'll just use super moisturizers with Shea butter instead.
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Reviewed in the United States on October 29, 2025
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Alvarez
Lowell, US
★★★★★ 5
Great products
It helped with my daughters eczema the scent is great and easy on her skin
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Reviewed in the United States on February 16, 2026
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Amazon Customer
Carnegie, US
★★★★★ 5
That the product does what it says it will.
Good results
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Reviewed in the United States on May 26, 2026
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Sandra M. Stimpson
Dallas, US
★★★★★ 3
My itchy scalp
Maybe I was expecting miracles, but it didn’t do as well as I thought it did. I’m still using it hoping that I was expecting too much too soon, but it’s been almost a month now and my head is still itchy and scaly.
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Reviewed in the United States on February 6, 2026

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