• NEW Chris King Boost Rear Hub - 12 x 148mm, 6-Bolt, Micro Spline, Matte Black, 28H - Around the Cycle
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NEW Chris King Boost Rear Hub - 12 x 148mm, 6-Bolt, Micro Spline, Matte Black, 28H

NEW Chris King Boost Rear Hub - 12 x 148mm, 6-Bolt, Micro Spline, Matte Black, 28H

$ 433.97 USD
$ 579.00 USD $ 433.97 USD
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Item Available In Store
ATC SKU: 210000059742
UPC: 841529216677
EAN: 841529201420
MFG. SKU: EFB2BB2
Other IDs: HU2243

PRODUCT DETAILS

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
California Prop 65 Warning:
This product may contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. (California law requires this warning be given to customers in the state of California.)
California CBE Fees:
Some products we sell may be subject to California’s Covered Battery-Embedded (CBE) Waste Recycling Fee (effective January 1, 2026) when a product contains a non-removable rechargeable battery. If applicable, the fee (1.5% fee with a $15 max per item) will either be added to your cart as a separate line item or be invoiced after your order is placed and before it can be fulfilled.
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