This is our Chris King R45D Rear 6 Bolt Disc Hub with 135mm spacing and built to accept a QR axle. It also features a Shimano Driveshell and factory fit ultra smooth and light ceramic bearings for the ultimate disc equipped road racers rear hub.
The R45D QR rear hub use a 6 bolt disc fitting and Shimano compatible driveshell and ceramic bearings. Combine with our low-drag 45-tooth RingDrive™ system, a lightweight hub body, and our legendary made-in-house bearings. The result is the increased power and modulation of disc brakes, the fast, smooth rolling speed of our bearings, and the superior responsiveness of our RingDrive™ engagement system when you put the power down. Our ceramic bearings, 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.
Please note image for illustration purposes only and may not represent actual product.
- 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
- Available in Matte finish
- Matte Available in 24h, and 28h
- Shimano® and SRAM® road compatible
- Ceramic bearings
ABOUT Chris King
Since being founded in 1976, Chris King has become one of the most esteemed names in cycling thanks to the extraordinary quality, durability and performance of its components. Every product in the Chris King range is designed without compromise to offer the ultimate upgrade while the brand's complete commitment to responsible sourcing of materials and environmentally progressive manufacturing mean these precision components are built to last. Read more about Chris King.
Founded by real cycling enthusiasts in 2004, our passion for elite performance runs through everything we do at Saddleback. Our team of dedicated roadies, mountain bikers and triathletes practice what we preach to bring you the finest cycling products and a superior service to match. We're the official UK home of 3T, Alchemy, Castelli, Chris King, ENVE, Intense, Peaty's, PUSH, Sidi, Silca, Stages and Troy Lee Designs.