Weight Stack Replacement Pin Gym, The Original Way to Add Weight to Gym Equipment & Add A Olympic Weight Plate On The Basis of The Original Weight Stacks, L80mmΦ10mm

描述

⚡ Unlock Next-Level Strength with Every Pin!

This Weight Stack Replacement Pin is a 3kg, 155mm long, 10mm diameter steel pin designed to fit all standard pin-loading gym machines. It allows professional and aspiring bodybuilders to increase resistance by adding Olympic weight plates, overcoming the limitations of traditional weight stacks and enabling continuous strength progression.