Chris King Rear Hub - Centerlock | 12x148mm Boost - matte gold 50th | Shimano HG

Chris King Boost Centerlock rear hubs are designed as precision mountain tools. The manufacturer uses one-piece axles to provide a stiff hub with rail accurate steering. To thwart mud, water, and contaminants as you power through rough trails, Boost Centerlock hubs have heavy-duty bearing seals and snaprings, that provide superior protection with ultra-low drag.

The bearings have heat-treated, surgical-grade steel races that are machined simultaneously to ensure perfectly matched inner and outer races. The quality and speed of Chris King bearings are what sets them apart from the competition and they are what you will feel and notice on every single ride. As Chris King bearings break-in they get faster with age. All the Chris King hubs and bearings are fully serviceable for years upon years of demanding use.



The patented Chris King RingDrive with 72-points of simultaneous-engagement will get your power to the ground fast, provide unmatched engagement, and give you that legendary Chris King angry-bee sound.

Details of the Chris King Rear Hub - Centerlock | 12x148mm Boost

• Engineered, manufactured, and assembled in Portland, Oregon USA
• Patented RingDrive system with 72 simultaneously interfaced points of contact for unmatched hub engagement
• King Lifetime Warranty
• Canted flanges for stronger wheel builds
• Fits 148x12mm Boost
• Legendary made-in-house bearings
• Easily serviceable with a T10 Torx and pick or pen knife

Hub specifications

• Axle Width: 12x148mm Boost thru axle
• Flange Diameter DS & NDS: 57.4mm
• Center to Flange DS: 24mm
• Center to Flange NDS: 36.3mm