Ares™ - Weight Stack Upgrade

Name: Ares™ - Weight Stack Upgrade
Brand: REP Fitness | Home Gym Equipment
SKU: SKU-196206-default
Price: 162.5 USD
Availability: InStock
Rating: 4.6 (5 reviews)

Ares™ - Weight Stack Upgrade - Main image

$162.5 ~~$324.99~~ In stock

Category: Accessories

The Ares™ Weight Stack Upgrade from REP Fitness is designed to enhance your home gym setup, offering a seamless addition to compatible rack systems. This upgrade allows you to transition from plate-loaded training to the convenience of a weight stack, perfect for efficient and focused workouts.

Compatible with REP Fitness 4000 and 5000 Series racks for straightforward integration
Includes one Standard weight stack option to suit typical training needs
Ideal for adding controlled, cable-based resistance to your existing Ares attachment setup

Customer Reviews (4.6 / 5 · 5 reviews)

Nicholas L. ★★★★★ Aug 18, 2026

Swapped out the plate-loaded setup for this upgrade and the difference is night and day—the stack glides so smoothly I actually look forward to my lat pulldowns now. Seamless fit on my rack, took about an hour to install with the included hardware.

Stella P. ★★★★★ Aug 17, 2026

The weight stack upgrade fits my rack perfectly and the magnetic pin locks in with a satisfying click every time. Swapping between plate-loaded and stack exercises now takes me under a minute, which has completely changed how I structure my workouts.

James C. ★★★★★ Jul 24, 2026

Finally, a weight stack upgrade that actually fits perfectly without any wobbling. The steel pin slides in smoothly, and I’ve already added 20 lbs to my home gym setup. Makes the whole unit feel way more solid during heavy sets.