* Brackets: Forged steel plate, double ball bearing with hardened bearing seats in the swivel head, ivory-colored aluminum frame, fine shock absorption function with special rubber(select between A65 and A75), smooth-operating top brake system, special wheel axle for reinforce of smooth rolling
* Surface Treatment: Powder coating, zinc plated
* Wheel: Cast polyurethane(Shore A95), aluminum core, two ball bearings
● Model
ㆍGDS-130-ASS-HUD(Swivel)
ㆍGDS-130-ARS-HUD(Rigid)
ㆍGDS-130-BSS-HUD(Swivel with brake)
ㆍGDS-130-BRS-HUD(Rigid with brake)
● Spring hardness selectable
ㆍ(65º or 75º) / (Standard 65º)
