R45D Centerlock Rear

Brand: Chris King

Chris King R45D Centerlock rear hub (the disc version of the R45 road/gravel hub), made in Portland, USA. Documented configuration: 12x142 mm rear thru-axle, SRAM XDR freehub body, Centerlock disc interface, 28 J-bend spokes. Stainless-steel RingDrive system with 45 points of engagement (hence R45). The FRONT R45D differs: 12x100 mm axle, lighter (~130 g against ~265 g) and without the RingDrive mechanism. Aluminium body, 4 cartridge bearings per hub.