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R45 Centerlock™ hubs combine a lightweight hub body, our legendary made-in-house bearings, and now Centerlock compatibility to harness the power of disc brakes. The result is the increased power and modulation of disc brakes, the fast, smooth rolling speed of our bearings, and the rail steering from our one piece solid axles.

Our bearings, available in steel and ceramic, have heat-treated, surgical grade steel races that are machined simultaneously, with tools of equal wear to ensure perfectly matched inner and outer races. The quality and speed of our bearings is what sets us apart from the competition and they are what you will feel and notice on every single ride. As Chris King bearing tracks burnish they get faster with age and all our hubs and bearings are fully serviceable for years upon years of demanding use.



  • Engineered, manufactured and assembled in Portland, Oregon USA
  • Legendary made-in-house bearings
  • King Lifetime Warranty
  • Patented RingDrive™ system with 45 simultaneously engaged points of contact for virtually drag free engagement
  • Available with Shiamano/Sram HG or Sram XDR driveshell
  • 142mm x 12mm thru axle rear only (QR now discontinued)
  • Easily serviceable and completely re-buildable with our R45 Hub Service Tool
  • Ceramic bearing upgrade available
  • Available in Matte finish
  • Available in 24h, 28h, and 32h

This product requires a Shimano disc rotor lockring which can be purchased separately here (it is not supplied with the hub).

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    Chris King Rear R45D Centerlock Disc Hub

    Availability and stock levels vary by color & specification, please check each color below for stock information.

    Color
    BLACK
    SILVER
    RED
    MATTE SLATE
    MATTE JET
    MATTE MANGO
    MATTE TURQUOISE
    GOLD
    TWO TONE
    Drilling
    Bearing Type

    R45 Centerlock™ hubs combine a lightweight hub body, our legendary made-in-house bearings, and now Centerlock compatibility to harness the power of disc brakes. The result is the increased power and modulation of disc brakes, the fast, smooth rolling speed of our bearings, and the rail steering from our one piece solid axles.

    Our bearings, available in steel and ceramic, have heat-treated, surgical grade steel races that are machined simultaneously, with tools of equal wear to ensure perfectly matched inner and outer races. The quality and speed of our bearings is what sets us apart from the competition and they are what you will feel and notice on every single ride. As Chris King bearing tracks burnish they get faster with age and all our hubs and bearings are fully serviceable for years upon years of demanding use.



    • Engineered, manufactured and assembled in Portland, Oregon USA
    • Legendary made-in-house bearings
    • King Lifetime Warranty
    • Patented RingDrive™ system with 45 simultaneously engaged points of contact for virtually drag free engagement
    • Available with Shiamano/Sram HG or Sram XDR driveshell
    • 142mm x 12mm thru axle rear only (QR now discontinued)
    • Easily serviceable and completely re-buildable with our R45 Hub Service Tool
    • Ceramic bearing upgrade available
    • Available in Matte finish
    • Available in 24h, 28h, and 32h

    This product requires a Shimano disc rotor lockring which can be purchased separately here (it is not supplied with the hub).

      • AVT.Bike is an authorized Chris King® dealer and proud to carry one of the largest selections of Chris King products available online and shipped anywhere in the world.
      • Chris King components including hubs, headsets and bottom brackets are available in 9 stock colors.
      • LIFETIME Warranty on all Chris King products.
      • Other colors and product options are available depending on stock levels, so if you don't see the color or exact product you are looking for please contact us.
      • If you have any technical questions at all on Chris King products please contact us and we'll be pleased to help you out!
      • All Chris King products are responsibly manufactured in Portland, Oregon, USA.