Smith Machine J-Cups

The REP® Smith Machine J-Cups give you a proper place to rack the bar on your Smith upright. They're engineered specifically for REP's racks running the 5000 Series Smith Machine — not adapted from a standard rack.

The REP® Difference

Rack Functionality, Restored: Move straight into free-weight squats and presses without swapping equipment.

Seamless Upright Fit: Mount directly to your Smith Machine's upright and lock into position every time — no adapters or hardware swaps needed.

Build It Into Your Setup

Buy it here if your rack already has the 5000 Series Smith Machine installed and you just need a spot to rack the Smith Machine barbell.

Use a builder if you're building a new rack or adding a Smith Machine to your existing configuration — the J-Cups are available in:

PR-5000 Rack Builder

Ares™ – 2.0 Builder

Athena® – Side-Mount Functional Trainer Builder

REP® Smith Machine Rack Attachment

Complete the upright. Pair them with the Smith Machine Flip-Down Safeties — a barbell safety that folds flat against the rack when you're done — or the Bar Lock & Pad, which combines a barbell lock and barbell pad to add leg roller training to your rack. All three Smith Machine attachments are built for the same 5000 Series Smith upright.