24", 21-507, 32 hole, 485 mm ERD (measured including spoke holes), approx. 548 g aluminum, double wall, with black braking surface, incl. wear indicator un-eyeletted, SV, 21 mm high, 21.2 mm inner width, 27.5 mm outer width, max. load up to 150 kg system weight, maximum spoke tension 1200 Nm, suitable for e-bikes Article design double wall width 2.75 cm, 27.5 cm brake mount hub Disc - 5-hole, Disc - 6-hole, Disc - Center Lock, roller brake, drum brake, no mount brake compatibility rim universal braking surface yes e-bike type ready ERD 485 mm ETRTO 21-507 color braking surface black rim outer width 28 mm rim height 21 mm rim inner width 21 mm for wheel yes main color black double wall shape symmetrical height 21.0 cm wheel size 24 " spoke hole no eyelets number of spoke holes 32 spoke hole diameter for 2.00 mm text wheel configuration suitable for e-bike valve type Presta (SV) wear indicator yes permissible system weight 150 kg max. spoke tension 1,200 Nm