Our R45 Disc rear hub combines our low-drag 45-tooth RingDrive™ system, a lightweight hub body, and our legendary made-in-house bearings with ISO disc mounts to harness the power of disc brakes. The R45 Disc hub gives you the control of disc brakes while descending, the fast rolling speed of our bearings on long flats, and the superior engagement of our RingDrive™ engagement system out of the corners.

- Engineered, manufactured and assembled in Portland, Oregon USA
- 5-year built-to-last warranty
- Patented RingDrive™ system with 45 simultaneously engaged points of contact for virtually drag free  engagement
- Legendary made-in-house bearings
- Easily serviceable and completely re-buildable with our R45 Hub Service Tool
- Available in 9 beautifully anodized colors
- Our lightweight solution for top caliber racing
- Shimano® / SRAM® or Campagnolo® compatible options
- Ceramic bearing upgrade 
*R45 Campagnolo includes 11t cassette lockring

     


    Chris King R45 6-Bolt Disc Ceramic Rear Hub - Stainless Campagnolo Driveshell

    Brand: Chris King

    Our R45 Disc rear hub combines our low-drag 45-tooth RingDrive™ system, a lightweight hub body, and our legendary made-in-house bearings with ISO disc mounts to harness the power of disc brakes. The R45 Disc hub gives you the control of disc brakes while descending, the fast rolling speed of our bearings on long flats, and the superior engagement of our RingDrive™ engagement system out of the corners.

    - Engineered, manufactured and assembled in Portland, Oregon USA
    - 5-year built-to-last warranty
    - Patented RingDrive™ system with 45 simultaneously engaged points of contact for virtually drag free  engagement
    - Legendary made-in-house bearings
    - Easily serviceable and completely re-buildable with our R45 Hub Service Tool
    - Available in 9 beautifully anodized colors
    - Our lightweight solution for top caliber racing
    - Shimano® / SRAM® or Campagnolo® compatible options
    - Ceramic bearing upgrade 
    *R45 Campagnolo includes 11t cassette lockring

       


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