Original One Piece Bearing Double Wire Rope Heavy Metal Block Rope Jumping-Counterweight Payment

Specification:
Model:ymhr-p70.
Size:170 x 170 x 50 mm.
Key materials:PP, PVC, carbon steel.
Implementation criteria:QYM 006-2018.
Color#01 is the basic model,weight is about 392g.Color#2 is the Plus model,weight is about 713g.
Features: 1.Sweat absorption and antiskid. 2.Standard double wire rope fitness racing step in place. 3.Bearing inside smooth rotation not around the rope. Package included: 2* Jumping rod body . 1* 3.4 mm steel rope. 1* 2.5 mm steel rope. 2* Standby hand film . 1* Portable bundle pocket. 1* Spare parts bag . 1* Instructions. 
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