Free 2-Day Shipping on Orders Over $50

Detail Images

  • Chris King - ISO B Rear Disc Hub - Black

Current Color

  • Chris King - ISO B Rear Disc Hub - Black

Chris King ISO B Rear Disc Hub


Free 2-Day shipping on orders over $50. Learn More

Select style & size:

Select options
  • Select options
    • Black, 32H; 12x148mm
    • Black, 28H; 12x148mm

    1 Review


    XD boosted.

    The Chris King Thru Axle ISO XD Boost Rear 12x148mm Disc Hub brings Boost axle width compatibility to your favorite SRAM XD cassette and shiny new, Boost-equipped whip. Compared to its narrower siblings, the Boost ISO features a slightly tweaked shell shape and thickened flanges for increased strength. Long known as a versatile hub built to tackle a wide range of terrain, the ISO adds strength and stiffness for precise tracking and confident handling over technical trails.

    The Chris King Thru-Axle ISO XD Boost Rear 12x148mm Disc Hub utilizes Chris King's Ring Drive freehub system for lightning fast engagement and that signature swarm of bees sound when coasting. It's available with your choice of 28 or 32 holes.

    • Item #CKG001K

    Tech Specs

    [hub shell, driveshell] aluminum, [bearings] steel
    Hub Type
    SRAM XD, 12x148mm thru axle
    Rotor Compatibility
    Spoke Count
    28, 32
    Claimed Weight
    Recommended Use
    mountain biking
    Manufacturer Warranty
    5 years

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Love the sound

    • Familiarity: I've put it through the wringer

    King hubs have always sounded the best to me. Not too loud as some others out there but certainly plenty loud and make a very distinct sound.