Rim: CONTEC double-wall "Classic Z19", 26", 19-559, height: 21.5 mm, 36 holes, AV/DV valve, with silver braking surface, double eyeleted, max. system weight 150 kg, suitable for e-bikes, black (0.349.801/1) Hub: QUANDO cassette rear hub "KT-AZ2R", 36 holes, 7-speed Shimano HG-S mount, hollow axle 9 mm, 135 mm installation width, silver (0.345.115/0) Spokes: ALPINA, 2 mm stainless steel, silver, 258 / 256 mm Axle hollow axle Attachment rear wheel Type article Version double wall Brake system for rim brake E-bike type ready ETRTO 19-559 Installation width 135 mm Area of use Other Rim type Clincher Rim color black Rim height 21.5 mm Rim model Classic Z19 For wheel yes Main color silver Wheel size 26 " Hub color silver Hub model KT-AZDR Secondary color black Shifting system 7-speed Spoke diameter 2.00 mm Spoke color silver Spoke hole double eyeleted Number of spoke holes 36 holes Spoke length left 258 mm Spoke length right 256 mm Spoke material stainless steel System compatibility 7-speed Valve type Woods (DV), Schrader (AV) Permissible system weight 150 kg