![GRZ-47](http://troyfitness.com/cdn/shop/products/GRZ-47_{width}x.png?v=1643217464)
Regular Solid (Threaded) Curl Bar
GRZ-47
This 47” bar is designed to increase upper arm mass, strength and definition. This bar isolates and intensifies development of the biceps and forearm muscles. *Threaded ends include 1LB star-lock collars
![](http://troyfitness.com/cdn/shopifycloud/shopify/assets/no-image-50-3d8cc48bd078edcd544c8d60f929ed2d8800a3fc52e0f602e84b1767e392bfcd_{width}x.gif)
GRZ-47
This 47” bar is designed to increase upper arm mass, strength and definition. This bar isolates and intensifies development of the biceps and forearm muscles. *Threaded ends include 1LB star-lock collars