Rim: CONTEC double-wall "Classic L17", 28"/29", 17-622, height: 19.5 mm, 36 holes, AV/DV valve, with silver braking surface, double eyeleted, max. system weight 130 kg, suitable for e-bikes, black (0.349.807/8) Hub: SHIMANO hub dynamo "DH-C3000", 36 holes, 6 V / 3 W, solid axle, 100 mm installation width, black (0.710.080/3) Spokes: ALPINA, DD Niro, black, 284 / 284 mm Axle Solid axle Mount Front wheel Type Article Version Double-wall Braking system for rim brake E-bike type ready ETRTO 17-622 Features Hub dynamo Application Other Rim type Clincher Rim color black Rim height 19.5 mm Rim model Classic L17 For wheel yes Main color black Wheel size 28 / 29 " Hub color black Hub model DH-C3000 Spoke diameter 2.00 / 1.80 mm Spoke color black Spoke hole double eyeleted Number of spoke holes 36 holes Spoke length left 284 mm Spoke length right 284 mm Spoke material Niro Valve type Woods (DV), Schrader (AV) Permissible system weight 130 kg