Vamp : Sandwich mesh 
Size: 30-3334-3738-41 
Wheel: High rebound pu casting 
Bearing: Abec-5 or Abec-7 
Chassis: Aluminium 
Colour: Black/Red,Blue/Black,Pink,Orange/Black
Adjustable system: Back adjustable 
Carton Size(colour box):
74x46.5x38.5cm (Size:38-41)
73.5x36.5x42.5cm (Size:34-37)
70.5x31.5x40.5cm (Size:30-33)
N.w./G.w.:
  13.62kg/17.92kg (Size:38-41)
  12.3kg/16.15kg (Size:34-37) 
10.59kg/14.14kg (Size:30-33) 
Carton Size (pvc handle):
64x44x36cm (Size:38-41)
61x43x34.5cm (Size:34-37)
59x42x33.5cm (Size:30-33)
N.w./G.w.:
13.62kg/15.88kg (Size:38-41) 
12.3kg/14.2kg (Size:34-37) 
10.59kg/12.6kg (Size:30-33) 
Outer packing: 6prs/carton 
Qty/40HQ:3500pcs