Ursus Hopper bicycle stand Especially for mother bikes and E-bikes. Please note: the photo shows an Allen bolt, this is not included. Instead, two hexagon bolts are included. Specifications: Inch size: 28" Color: black Material: steel Arm length: 30 cm Type of stand: double Adjustable: no Mounting plate dimensions: 70 x 29 mm Weight: 1250 grams Maximum load capacity: 50 kg Distance between the 2 legs: 11 cm Mounting bolt dimensions: M8 x 80 mm For mounting on mounting plate behind the bottom bracket Contents: 1 Stand 2 Mounting bolts 1 Mounting plate 1 Mounting ring