Installation-free [50*32*38] yellow - no pulleys (within 4kg )

Thick square tube [yellow-62*42*51] (within 7.5kg )

Thick square tube [yellow-78*50*67] (within 15kg )

Thick square tube [yellow-95*64*79] (within 30kg )

Thick square tube [yellow-110*72*93] (within 45kg )

Thick square tube [white-63*42*51] (within 7.5kg )

Thick square tube [white-78*50*67] (within 15kg )

Thick square tube [white-95*64*79] (within 30kg

Thick square tube [white-110*72*93] (within 45kg )

Thick square tube [black-63*42*51] (within 7.5kg )

Thick square tube [black-78*50*67] (within 15kg )

Thick square tube [black-95*64*79] (within 30kg )

Thick square tube [black-110*72*93] (within 45kg )

Installation-free [59*41*50] yellow - no pulleys (within 7.5kg)

Installation-free [70*50*60] yellow - no pulleys (within 15kg )

Installation-free [85*60*70] yellow - no pulleys (within 17.5kg )