Love this thing. Does everything I did in the gym.
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If you own ANUBIS™ 1.0 and want the Add-On Weight Stack Kit, you must purchase the Selectorized Weight Stack Upgrade Kit first.
Buying the Add-On Kit alone will not work with the original 1.0 weight stacks, as they are not compatible.
Note:
Only one add-on kit can be installed per machine.
Buying more won’t increase capacity—the max weight is 235 lb per side.

OVERVIEW
As more ANUBIS-2.0 Elite and Ultimate users got stronger, we kept hearing the same thing:“I love the machine—but I’m starting to max it out.” So we listened—and built the Add-On Weight Stack Kit to help you keep progressing.
Up to +60 lb per side (120 lb total)
This upgrade increases each stack from 175 lb to 235 lb per side, giving you room to grow as your strength improves. The ANUBIS features a 2:1 ratio, meaning 20lbs feels like 10lbs—heavy enough for serious lifters who demand real challenge.
No Lost Range. No Cable Issues. Unlike DIY plate hacks, this kit was engineered specifically for ANUBIS.
✅ Full range of motion stays intact
✅ Smooth cable travel—no drag or sticking
✅ Same clean look and perfect fit
Note: Exclusive for ANUBIS-2.0 Elite and Ultimate – Incompatible with other brands' Smith Machines & Power Racks!
❗ If you own ANUBIS-1.0 or ANUBIS-2.0 Standard, you’ll need the Selectorized Weight Stack Upgrade Kit first before adding this extension.
Package includes: 12 x 10 lb weight stacks, 2 x weight selector rods, and 2 x weight stack labels (180–230 lb range).
Overall rating: 4.7 / 5 from 15 reviews.
Love this thing. Does everything I did in the gym.
Jeff Y. 5/5 Verified
Love the extra weight, but the weight position rod holder’s top position is not drilled out enough to get the screw through to mount it. So I have extra weight but use it yet. I am sure customer service will set it right.
Jonathan B. 3/5 Verified
Works perfectly, it can do everything I expected plus more
Edward L. 5/5 Verified
It's a pretty straight forward upgrade kit. 6 new 10lb plates per side, which with the 2:1 ratio means an extra 30lb pull weight on each stack. No instructions included, and the new weight stack labels aren't as nice as the originals. But still a worthwhile upgrade for the price.
Scott H. 4/5 Verified
Great quality great price.. i didn't install myself paid someone 600 to do it. I watched the entire process took 2 people 5hrs. This person said hes done 100s of these. Expect to take about 7 hrs. What i seen him do that i recommended is to not completely tighten frame until fully completed.
Gurvinder M. 5/5 Verified
Love the extra weights. Definitely a required add on purchase.
Nicole D. 5/5 Verified
Fast delivery
Natalie S. 5/5 Verified
This really completes my rack. Top quality!!!
Robert R. 5/5 Verified
Ordered with the Anubis Ultimate so I didn't have to disassemble to add additional weight.
Catherine B. 5/5 Verified
I'm glad I upgraded the weight stack, definitely worth it.
Christopher Z. 5/5 Verified
The extra weights are essential with the 2:1 weight ratio unless you’re ok with a total of 85lbs. The additional 120lbs (60 per side) makes your max weight 145lbs per side. Plenty for pull exercises. The spotting legs allow you to use free weights for heavy lifts so it’s a best of both worlds thing.
Nick S. 4/5 Verified
Great addition for more weight
Cesar V. 5/5 Verified
The weight stack expansion is a must have, especially if you are into lat pull downs and low rows. It’s been a game changer, and the pulley system definitely can handle the extra weight. I was able to add them myself, and took about 30 minutes per side. I did oil the rods when I had the weight off of them. It’s so smooth, and the weight travels easily.
Michael O. 5/5 Verified
I bought this model, the Anubis 2.0 because they said that they were going to have an add on plate kit for it. They didn't lie, this is it. I am very pleased that there is a total of 230 Lbs. per side. Thank you Mikolo!
Jeffery B. 5/5 Verified
Excellent product the increase in weight is perfect.
Jorge J. 5/5 Verified