Material:
Shell:PP high impact resistant material
Lining:mesh+EVA+foam
Chassis:Two-pieces aluminium alloy frame or PP
Bearing:ABEC-5 carbon steel
Size and wheels:
82A PU casting wheels
XS#(27-30)64*24mm
S#(31-34)70*24mm
M#(35-38)72*24mm
L#(39-42)76*24mm
XL#(43-46)76*24mm