Bremmy Folding Crossmember

This crossmember spans between two brackets that attach to your uprights. It has inline holes to allow you to mount attachments in the dead center. Chip specifically had the idea to use it with the Surplus Strength UPS LOW. The crossmember has UHMW plastic protecting the metal on metal wear. It comes with one hardware setup.

What is a Rack Attachment?

What rack attachments are

Rack attachments bolt or pin onto a power rack or squat stand to expand what it can do — J-cups and safety arms/straps (the essentials), plus dip bars, a landmine, a lat pulldown, weight-plate storage, roller J-cups, and more. They turn a rack into a whole gym.

Compatibility comes first

An attachment must match your rack’s upright size (2x2, 2x3, or 3x3) and hole pattern/hardware (e.g. 5/8-in vs 1-in holes, Westside spacing). Attachments are usually series-specific — a Monster Lite J-cup won’t fit an Echo upright — so confirm the fit before buying.

How it compares