1RM Obsidian Single Power Rack | Commercial

1RM Obsidian Single Power Rack | Commercial
1RM Obsidian Single Power Rack | Commercial
1RM Obsidian Single Power Rack | Commercial
1RM Obsidian Single Power Rack | Commercial
1RM Obsidian Single Power Rack | Commercial

1RM Obsidian Single Power Rack | Commercial

Regular price $1,774.00 Sale price $1,298.00
  • 75x75mm uprights w laser cut numbers and 10mm footplates
  • 32mm chin-up bar w 8mm end plates
  • 1 x pair Elite j-hooks
  • 1 x pair slings
  • Must be bolted down
  • CAD designed, laser cut & robot welded
  • Full Commercial Rating
  • 1212 x 1212 x 2510mm (LxWxH)

Product Description

At the core of many sports’ strength and conditioning programs, lifting cages have become essential to nearly all strength programs.

1RM are proud to offer the Obsidian Single Power Rack, a full size commercial power rack, complete with elite j-hooks and adjustable safety slings . Designed to withstand the use (and abuse) of even the busiest gyms.

Designed for garage gyms or commercial facilities, with 11-gauge (3mm), 75mm x 75mm steel, 10mm thick foot plates on every upright and 8mm end plates on every chin bar and crossmember, this heavy duty power rack is perfect for any environment where high quality and safety is demanded - from studios, apartments, home gyms and club and school weight rooms to full function strength and conditioning facilities.

As a part of the modular 1RM range, the system is customisable to suit all needs. Upgrade from a single to a multi-grip chin-up bar, add a set of spotter arms or pin and pipe safeties to create a second external lifting area, or add dip horn to further extend the rack's functionality. If you need multiple lifting areas, combine multiple 1RM Commercial Power Racks together with our 1.68m bridging chin-up bars to build a full rig system.

At 2.51m tall, 1RM Commercial Power Rack - Single allows athletes up to 1.95m tall to perform a full overhead press while inside the cage, but the adjustable height chin-up bars ensure chin-up accessibility for all lifters. If you need more height, upgrade to 2.7m or 3.6m uprights on the front or back and create a ring station within the rack.


  • 75x75mm, 11 gauge (3mm) steel uprights with laser cut numbers and 10mm foot plates
  • 5mm thick, 32mm outer diameter Chin-up Bars with 8mm end plates
  • 75x75mm, 11 gauge (3mm) steel tube crossmembers with laser cut holes and 8mm end plates
  • 1 x PAIR  j-hooks
  • 1 pair of slings rated to 2000lb
  • 162kg total unit weight
  • All structural bolts are included (excluding any bolts required to mount to floor)


  • Length: 1212mm
  • Width: 1212mm
  • Height: 2510mm

Other Considerations:

Space Required. Please note you need a minimum ceiling clearance of 2.6m for installation. It is recommended around 2.9m to 3m ceiling clearance to have full functionality overhead for barbell work and bar muscle ups. Allow at least 1m clearance either side for comfortable access when changing barbell plates.

Installation. It is recommended that this 1RM system be mounted to the floor. The uprights can be fixed to a floor or structural surface using M12 or M16 size dynabolts / concrete screws (not supplied). Each upright requires four screws. The method used to install the uprights is dependent on the floor they are being affixed to and your preferred method. Any M12 or M16 fixing 75mm or longer is suitable for the intended purpose of functional training depending on the thickness of the flooring. All bolts required to attach uprights to chin-up bars, crossmembers and other accessories are included.

1RM Systems

Every component from the 1RM System is CAD designed, laser cut and robot welded to ensure you’ll get the quality you need for your space – whether a single cell, a power cage or a ten cell fitout. With three different height uprights, heavy duty custom j-hooks and spotters, 4 styles of chin-up bars and over 25 accessories to choose from – you’re sure to find a configuration to suit.

The system is fully modular – meaning that you can start with one cell and add to this over time as your needs change. There are countless configurations you can build and customise to suit your space, budget & training requirements.


  • 75x75mm, 11 gauge (3mm) steel uprights - laser cut numbers
  • 10mm footplates
  • 5mm thick, 28mm chin-up bars with 8mm end plates - 4 styles
  • Over 25 accessories
  • Free Standing, Wall mounted, Braced and Unbraced options
  • Unlimited customisation options.

Need More? 

If you're looking for accessories, try our accessories page. If you can’t find what you’re after, need a different or custom configuration, installation or would just like to chat about the best configuration for you, give us a ring on 03 9462 3943 or email us at info@littleblokefitness.com.au.


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