AvailableGBP549.99
https://www.zoro.co.uk/shop/tools-and-machining/tool-balancers/balancer-for-ez-glider-linear-and-articulated-arms/p/ZT1174636PDescription
Balancer for EZ-Glider Linear & Articulated Arms
Note: Image is for illustrative purposes only and may differ from the actual product