Rim:- 28" Rigida Zac 2000 Disc - 36 hole, alu, black- ETRTO 622-19, with eyelets- valve hole 8,5mmHub:- Rear wheel cassette- 6-hole disc mount- Shimano Deore Disc 8/9s, black- GW 135mm- spokes stainless steel, black- for QR axle