Rim: CONTEC Hollow chamber "Exit", 28"/29", 21-622, Height: 16.2 mm, 32 holes, SV valve, for disc brake, single eyelet, max. system weight 150 kg, suitable for e-bikes, black (0.349.817/3) Hub: CONTEC Cassette R.H. hub "Core DB", 32 holes, 11-/12-speed Sram XD, thru axle 12 mm, 142 mm installation width, 6-hole disc brake mount, black (0.747.623/2) Spokes: ALPINA, 2 mm Niro, black, 294 / 292 mm Axle Thru axle 12 mm Mounting Rear wheel Type Article Version Hollow chamber Brake mount Hub Disc - 6-hole Brake system for disc brake, 6-hole E-bike type ready ETRTO 21-622 Installation width 142 mm Rim type Clincher Rim color black Rim height 16.2 mm Rim model Exit Freehub body XD For wheel yes Main color black Wheel size 28 / 29 " Hub color black Hub model Core DB Shifting system 11-speed, 12-speed Spoke diameter 2.00 mm Spoke color black Spoke hole single eyelet Spoke hole count 32 holes Spoke length left 294 mm Spoke length right 292 mm Spoke material Niro System compatibility 11-speed, 12-speed Valve type Sclaverand (SV) Permissible system weight 150 kg