Riot MRR I Chest Support Pad Attachment

Take strict to a whole new level. The Riot Chest Support Pad Attachment mounts directly to your Riot MRR Rack or Riot Rig, locking your torso in place so you can train your back, shoulders, and arms with zero momentum — just pure muscle work.

The 490 x 300 x 60 mm pad is deep, firm, and fully upholstered in vinyl over high-density foam and a UHMW base — comfortable under load and built to last. A full 90 degrees of angle adjustment across 10 positions means you can target different muscle angles for rows and rear delt work, or flip the logic entirely and use it as an incline backrest for pressing movements.

Attachment is fast and secure: a fixed pin anchors the bracket to the upright, and a mag pin handles the angle adjustment — no fumbling, no lost hardware.

Specifications

FAQ

What exercises can I do with the Riot Chest Support Pad Attachment?

The short answer: a lot. The most obvious use is chest-supported rows — barbell, dumbbell, or cable — where the pad locks your torso in place so your back does all the work with zero lower-back strain. From there it opens up into rear delt flies and lateral raises with no room to cheat, face pulls for shoulder health, prone Y/T/W raises for scapular stability, hammer curls and reverse curls with strict arm isolation, and tricep kickbacks where the upper arm stays pinned to the pad throughout. Flip the angle up and it doubles as an incline backrest for dumbbell pressing, incline curls, or any seated movement where you need support without a dedicated bench. It even works for chest-supported shrugs if you want to take the lower traps completely out of the equation.

What racks and rigs is it compatible with?

The Chest Support Pad Attachment is designed for the Riot MRR and Riot Rig. It mounts to the uprights via a fixed pin and a removable mag pin, so it works anywhere on the rack where the upright spacing matches.

How does the angle adjustment work?

There are 10 adjustment positions spanning a full 90 degrees, using a mag pin that you pull out, reposition, and drop back in. No threading, no tools — just a quick pull and reset. The staggered hole pattern (10 x Ø17 mm) keeps the pad locked solid once set.

How does it attach to the rack?

A fixed pin on one side provides the primary anchor, with the mag pin on the other handling both attachment and angle adjustment. It's fast to mount and remove, so you can swap it in and out between sets without disrupting the rest of your setup.

What is the pad made from?

The pad is 490 x 300 x 60 mm — wide and deep enough to be genuinely comfortable under load. It's built with a UHMW base, high-density foam, and a vinyl cover. The bracket is 3 mm mild steel, black powder coated.

Is it easy to store when not in use?

Yes. The whole attachment removes from the rack in seconds, so it doesn't take up permanent space on the rig. When you need it, drop it back in.