Hub rear D412CB-CL-X12-A4A-XDR, straight pull, black, UD shiny carbon hub tube, 24 key hole, Axle alloy 12×142 for thru axle, D:45.9, Alloy freehub body Sram XDR B2-type, 4xNBK Bearings, black side caps, Novatec (N) logo, OEM
Cassette body type: Sram XDR
Cassette body compatibility: B2
Material: Carbon
Spoke hole count: 24
Colour: Black
Front / Rear: Rear
Axle - Size: 12mm
Brake compatibility: Disc - Center lock
Spacing O.L.D.: 142mm
Spoke type: Straight pull