Hours: Monday - Friday 10 to 5pm EST Questions? 470-253-0929 info@prowheelbuilder.com WHEEL BUILD HELP


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Please note, there is a FOUR week lead time on Chris King parts only orders. However if you are ordering a wheel set this should not impact the build time as we allow FOUR to FIVE weeks to build your wheels.
Silent, Instant Engagment, Ceramic Bearings, Sideload Adjustable and completely customizable. CLICK   HERE To Have Us Build This
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The R45 front hub is lighter and more aerodynamic than most built-to-last hubs on the market. Our R45 rear hub combines a redesigned RingDrive™ system with 45 teeth for lower drag and near-instant engagement with a lightweight hub body and our legendary made-in-house bearings.

Our bearings, both steel and ceramic, have heat-treated, surgical grade steel races that are machined simultaneously to ensure perfect matching. The quality and speed of our bearings is what you will feel (and hear) on every ride. As Chris King bearing tracks burnish they get actually get faster. A little bit of regular love (i.e. service) will keep this hub rolling for years upon years of demanding use.

All Chris King rear hubs come with that signature, angry-bee sound.

Engineered, manufactured, and assembled in Portland, Oregon USA
King Lifetime Warranty
Legendary made-in-house bearings
Easily serviceable with a 2.5mm hex and pick or pen knife
Completely re-buildable with our R45 Hub Service Tool
Available with Shiamano/Sram HG or Sram XDR driveshell
Available in 28h and 32h
Ceramic bearing upgrade available
Axle Width: 130mm
Flange Diameter DS & NDS: 51mm
Center to Flange DS: 17mm
Center to Flange NDS: 34.3mm

Additional Information

Additional Information

Straight Pull Spoke N/A
Weight Grams 215
Weight Explained Weights are based on the manufacturers advertised weight and may fluctuate as much as 10%.
Axle Size QR Rear 10x130mm
Bearing Adjustable Adjustable
Bearing Type Angular Cartridge
Brake Type Rim Brake Compatible
Color N/A
Drillings 28 hole, 32 hole
Gear Interface *Shimano HG/SRAM 8,9,10 or (ROAD 11spd) , SRAM XD & XDR 12spd
Manufacturer Chris King
Material Aluminum Hubs

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