19-559 (26" x 1.75) Aluminum, double wall DV spoke pattern without kinks (internally punched), for e-bikes/electric drives and mounting of large diameter hubs, suitable for highest loads, outer width 25.6 mm, inner width 19 mm, height 25 mm Item article Version Double wall Brake mount Hub Disc - 5-hole, Disc - 6-hole, Disc - Center Lock, Roller brake, Drum brake Brake compatibility Rim Disc Braking surface no E-bike type ready ERD 527 mm ETRTO 19-559 Rim outer width 26 mm Rim height 25 mm Rim inner width 19 mm For wheel no Main color black Double wall shape symmetrical Wheel size 26 " Spoke hole internally punched Number of spoke holes 36 holes Spoke hole diameter for 2.00 mm Valve type Dunlop (DV), Schrader (AV) Wear indicator no