Universal for both bike and ebike

Material: Aluminum and steel

Loading capacity: 2 bikes, 60 kg/132 Lbs

N.W./G.W.: 19.5/21.5kgs

Package size: 72.5*57*29.5cm

Folded size: 26*56.5*71.3cm

Max tire width: 4 IN. Max wheel size (diameter): 29 IN.

Distance between bikes: 9.5 IN.