** This product has been discontinued by Chris King, for more info please read this blog post. If you are looking for an alternative check out the R45 Centerlock Hub. **
Chris Kings R45D rear 6-Bolt hubs combine 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.
Chris Kings 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.
This is Chris King's most serious, dedicated road bike hub, engineered to be strictly for road, and compatible with 6-bolt ISO disc brake rotors. Because of the specially designed flange, this hub requires 2 or 3 cross lacing.
|Flange diameter (d/nd - mm)
|Center to Flange (d/nd - mm)
||135mm QR, 142x12mm Thru
||24, 28, 32