Chris King BMX 6-Bolt Rear Disc Hub-36H

The Chris King BMX 6-Bolt Rear Disc Hub-36H is a redesigned, lightweight, race-focused disc hub built for competitive performance. Featuring a 36-hole configuration with 6-bolt rotor mount, it incorporates the legendary King RingDrive™ with internal needle bearing technology that defined earlier King BMX hubs. Available in both 15mm thru-axle and M10 bolt-on configurations, this rear hub ships stock with a 72T RingDrive™ for immediate engagement. Riders can also swap in the compatible 36T RingDrive™ option to reduce drag and increase top-end speed based on riding style. Built with a hardened stainless steel one-piece axle, the hub maintains rigidity while optimized flange diameter and angles are engineered specifically for 20" rims. The bolt-on version includes steel bolts; titanium bolt upgrades are available separately through the King webstore. Engineered, manufactured and assembled in Portland, Oregon, USA Canted flanges for stronger wheel builds Patented RingDrive system with 72 simultaneously interfaced points of contact for unmatched hub engagement Legendary made-in-house bearings 36-hole drilling Easily serviceable with a T10 and pick or pen knife Completely rebuildable with our Universal Hub Service Tool Responsibly lightweight Specifically designed for BMX 15x110mm thru axle and M10 bolt-on standards Hub Specifications Axle Width: 110mm Center to Flange NDS: 20.15mm Center to Flange DS: 29.4mm Flange Diameter: 57.4mm Spoke Hole Diameter: 2.6mm Chainline: 43.5mm