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Get RX'd · J-Cups

RX3 Sandwich J-Cups

Specs validated · FMTS schema
RX3 Sandwich J-Cups

Full specifications

Essentials

Attachment type

Compatibility

Fits which rack
75x75mm / 25mm

More specs

Mounts to
Rack

Fits these racks

Every rack in the catalog, checked against this attachment's mounting specs and ecosystem listings, grouped by what the evidence says. Each tile carries its verdict — open “why?” for the evidence, confidence, and full reasoning.

Checking a specific rack?

Don't see your rack, or don't own a catalog model? Describe your rack's uprights and hardware and we'll highlight the verdict for it.

Racks from this attachment's own maker with fit evidence — the racks it was built around; “why?” shows the full reasoning.

All In One Trainer
Get RX'dRX3 3000 Rack
fits$3076.20
listed for the same mounting ecosystem
Half Rack
Power Rack
Squat Stand
Wall Mount Rack

FMTS aggregates fit evidence from specifications, owners, manufacturers, and occasional first-party testing. A fit report documents that parts mate; it is not a certification that a product is safe to load.

Recommend, mixed, or don't-recommend from people who own the RX3 Sandwich J-Cups. No stars and no average — a rating out of five hides more than it says. Verdicts inform you; they never move this product's ranking anywhere on the site.

Own this one? Write a verdict

Verdicts are account-gated — no anonymous reviews. It keeps the section accountable and stops the spam that eats open review boxes.

Questions & answers

The things a spec sheet doesn't answer. Questions go to people who own the RX3 Sandwich J-Cups; answers carry a label saying where they came from — owner, former owner, or checked by us. A label tells you who's talking. It never decides who's right.

Ask about the RX3 Sandwich J-Cups

Concrete questions get answered: will it fit, what's included, how does it behave under load. Every question is read before it posts, and no links are allowed.

Price history

Current$150
All-time low$150Nov 2025
All-time high$150Nov 2025
Tracking sinceNov 2025
$140$150$160Nov 2025Jan 2026Mar 2026May 2026Aug 2026low $150now $150

The line holds flat between observations — a price only moves when a check actually saw it move.

Diamond points were recovered from the Internet Archive's snapshots of the merchant's page — real past prices, but reconstructed, not observed live by FMTS.

Used prices

What owners report actually paying — or getting — for a used RX3 Sandwich J-Cups. Reported by members, checked by hand, shown as ranges once enough reports land. It never changes how anything ranks on FMTS.

Bought used

No reports yet.

Sold used

No reports yet.

Bought or sold one used? Report the price

Reports are account-gated — no anonymous numbers. It keeps the data accountable and the spam out.

In templates

Coming soon

Published template builds that include this product will list here, so you can start from a complete gym rather than a blank slate.