Rim: CONTEC double-wall "Zen 28 Disc", 28"/29", 19-622, height: 21 mm, 32 holes, Presta valve, for disc brake, no eyelets, max. system weight 150 kg, suitable for e-bikes, black (0.349.818/7) Hub: CONTEC front hub "Eroq DB", 32 holes, hollow axle 9 mm, 100 mm installation width, 6-hole disc brake mount, black (0.746.621/5) Spokes: ALPINA, 2 mm Niro, black, 294 / 292 mm Axle: hollow axle Mounting: front wheel Type: article Version: double-wall Brake mount: hub Disc - 6-hole Brake system: for disc brake, 6-hole E-bike type: ready ETRTO: 19-622 Installation width: 100 mm Area of use: City / Trekking Rim type: clincher Rim color: black Rim height: 21 mm Rim model: Zen 28 Disc For wheel: yes Main color: black Wheel size: 28 / 29 " Hub color: black Hub model: Eroq DB Spoke diameter: 2.00 mm Spoke color: black Spoke holes: no eyelets Number of spoke holes: 32 holes Spoke length left: 294 mm Spoke length right: 292 mm Spoke material: Niro Valve type: Presta (SV) Permissible system weight: 150 kg