Monster Lite LT-1 50 CAL™ Trolley™ 2.0 & Lever Arm Kit

Compatible with any Rogue Monster Lite rig or rack a Monster version is sold separately), the LT-1 50 CAL Trolley and Lever Arm Kit gives athletes the ability to quickly reconfigure a unit for a wide range of different movements, without the need of a wrench or other tools. We’ve put years of research and refinement into this product, looking to create an optimal mechanism that can attach to an existing 3x3” upright and enable easy north/south adjustments with lock-in stability. Version 2.0 improves upon the original design with a new look and several key upgrades, including numbered uprights, a more robust tensioning system, and easier installation. We’ve also added a key for locking the lever arms in the “down” position—turning them into functional uprights.

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.