Adjustable Lever Arms -3''×3''Uprights

The Mikolo Adjustable Lever/Jammer Arms are heavy-duty 11-gauge steel attachments designed for racks with holes. They feature 8 angle settings and 10 adjustable handle positions to support various exercises, including presses, rows, and squats. They offer a 15% longer reach than competitors, with a 550 lb capacity.

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