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Product Info

IRWIN FITNESS ADJUSTABLE RACK MOUNTED MONOLIFT ATTACHMENT

Designed to seamlessly integrate with either 5/8" and now compatible with our 1" hole Pro Series racks, our Monolift Arms redefine your lifting experience with unparalleled features and classic styling.

The Monolift offers a range of benefits, leveraging a counterweight system that automatically swings the hooks back after lifting the bar. This unique design eliminates the need to reach back and "unrack" the bar during a bench press, promoting shoulder safety. For squats, it eliminates the walkout, enhancing the overall safety of your lifts, especially when training alone. The Monolift are also ideal for movements like hip thrusts.

Swing in Clearance: Addressing a common challenge in Monolift attachments, we have maximized clearance without compromising the attachment's compact dimensions. Meaning you do not need to take a step backwards or worry about hitting the front edge of the arm when coming up from your squat. With a loaded barbell centered at 10.5" from the upright, the arms swing in 6" when un-racked, providing a very workable 4.5" of clearance. This achievement is attributed to the strategic positioning of our contoured UHMW, acting as a backstop to prevent excessive swinging into the upright. Our Mono Arms currently offer the most swing in clearance of anything else on the market. 

These utilize the same j-cup-style twist and lock pin and clasp system, ensuring effortless and precise height adjustments tailored to your lifting preferences.

Available in a wide array of color combinations, our Monolift Arms not only enhance your lifting experience but also add a personalized touch to your gym setup.

These arms feature comprehensive UHMW protection on all sides that come in contact with your rack, along with 0.375" at the front and top of the jaws, ensuring durability and longevity.

    IMPORTANT NOTICE U.S / CANADA SHIPPING

    New 50% Metal Tariff (Effective Immediately)

    Due to recently implemented U.S. import tariffs, all Irwin Fitness orders shipped to the United States are now subject to an additional charge.

    • Approximately 70% of your total order value reflects the metal content.
    • A 50% tariff is applied only to that metal portion.
    • In simple terms, the tariff equals roughly 35% of your total order value.

    This fee is set by the U.S. government and collected on import. We do not profit from it — it is strictly a pass-through cost.

    Shipping to the U.S.

    We now ship nationwide across the United States using Delivered Duty Paid (DDP) service — meaning no surprise fees on delivery.

    • Flat Rate Shipping:
      $650 CAD / $478 USD for LTL (less-than-truckload) shipments to U.S. terminals
    • Includes all broker and bond fees
    • Rate applies to terminal pickup only (customers are responsible for home transport)
    • Orders typically arrive at terminals faster than residential deliveries.

    Residential Delivery:

    Available upon request before checkout (a surcharge applies).

    Customs & Documentation

    We handle all brokerage through Noatum Logistics, or you may use your own U.S. Customs Broker.

    For LTL shipments, an IRS or SSN number is required for clearance (not needed for UPS).

    All shipments are subject to state taxes and U.S. Customs fees; Irwin Fitness does not collect or retain these charges.

    Canadian Shipping

    We strive to secure the best possible freight rates across Canada.

    If you live in a remote or rural area, additional delivery charges may apply. You’ll be contacted before your order ships and can either approve the extra cost or receive a full refund.

    To reduce costs:

    • Pick up at a nearby freight terminal
    • Ship to a business with a forklift or loading dock
    • Offload yourself if equipped to do so

    📧 For shipping questions: contact@irwinfitness.ca

    IRWIN FITNESS MONOLIFT ATTACHMENT

    IRWIN FITNESS MONOLIFT ATTACHMENT

    $499.00
    $499.00
    Sale Sold out

    Irwin Fitness Supply

    Gear Specs

    • Made in Canada
    • Sold in Pairs
    • Ships fully assembled
    • Weight: 70.8lb/pair
    • 22.25" Height
    • 27" Length
    • Jaw Height: 1" 
    • Jaw Depth: 2.5"
    • Extends 23" from attachment point
    • 0.375" UHMW protective lining on hooks
    • 0.75" steel j-cup/counterweight (hockey stick)
    • 0.625" (5/8") threaded pin or 1" welded pin
    • Color: Custom options available
    • Rated for 1000lb

    custom color selection

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    RAL 6018 - Yellow Green

    RAL 1023 - Traffic Yellow

    RAL 9003 - Signal White

    RAL 2009 - Traffic Orange

    Chrome + Transparent Green (Specialty Color Inquire First)

    Chrome + Transparent Purple (Specialty Color Inquire First)

    Chrome + Candy Teal (Specialty Color Inquire First)

    Galaxy Purple

    Gloss Clear

    RAL 1019 - Grey Beige

    Iron Man Red (Specialty Color Inquire First)

    High Gloss Black

    Ocean Blue

    RAL 9010 - Pure White

    RAL 3003 - Ruby Red

    Sahara Gold

    RAL 1037 - Sun Yellow

    OD Green - Matte

    RAL 3020 - Traffic Red

    Matte Clear

    Ski-Doo Yellow - Matte

    Transparent Copper

    RAL 5011 - Steel Blue

    x

    View full details
    Product Info

    IRWIN FITNESS ADJUSTABLE RACK MOUNTED MONOLIFT ATTACHMENT

    Designed to seamlessly integrate with either 5/8" and now compatible with our 1" hole Pro Series racks, our Monolift Arms redefine your lifting experience with unparalleled features and classic styling.

    The Monolift offers a range of benefits, leveraging a counterweight system that automatically swings the hooks back after lifting the bar. This unique design eliminates the need to reach back and "unrack" the bar during a bench press, promoting shoulder safety. For squats, it eliminates the walkout, enhancing the overall safety of your lifts, especially when training alone. The Monolift are also ideal for movements like hip thrusts.

    Swing in Clearance: Addressing a common challenge in Monolift attachments, we have maximized clearance without compromising the attachment's compact dimensions. Meaning you do not need to take a step backwards or worry about hitting the front edge of the arm when coming up from your squat. With a loaded barbell centered at 10.5" from the upright, the arms swing in 6" when un-racked, providing a very workable 4.5" of clearance. This achievement is attributed to the strategic positioning of our contoured UHMW, acting as a backstop to prevent excessive swinging into the upright. Our Mono Arms currently offer the most swing in clearance of anything else on the market. 

    These utilize the same j-cup-style twist and lock pin and clasp system, ensuring effortless and precise height adjustments tailored to your lifting preferences.

    Available in a wide array of color combinations, our Monolift Arms not only enhance your lifting experience but also add a personalized touch to your gym setup.

    These arms feature comprehensive UHMW protection on all sides that come in contact with your rack, along with 0.375" at the front and top of the jaws, ensuring durability and longevity.

      IMPORTANT NOTICE U.S / CANADA SHIPPING

      New 50% Metal Tariff (Effective Immediately)

      Due to recently implemented U.S. import tariffs, all Irwin Fitness orders shipped to the United States are now subject to an additional charge.

      • Approximately 70% of your total order value reflects the metal content.
      • A 50% tariff is applied only to that metal portion.
      • In simple terms, the tariff equals roughly 35% of your total order value.

      This fee is set by the U.S. government and collected on import. We do not profit from it — it is strictly a pass-through cost.

      Shipping to the U.S.

      We now ship nationwide across the United States using Delivered Duty Paid (DDP) service — meaning no surprise fees on delivery.

      • Flat Rate Shipping:
        $650 CAD / $478 USD for LTL (less-than-truckload) shipments to U.S. terminals
      • Includes all broker and bond fees
      • Rate applies to terminal pickup only (customers are responsible for home transport)
      • Orders typically arrive at terminals faster than residential deliveries.

      Residential Delivery:

      Available upon request before checkout (a surcharge applies).

      Customs & Documentation

      We handle all brokerage through Noatum Logistics, or you may use your own U.S. Customs Broker.

      For LTL shipments, an IRS or SSN number is required for clearance (not needed for UPS).

      All shipments are subject to state taxes and U.S. Customs fees; Irwin Fitness does not collect or retain these charges.

      Canadian Shipping

      We strive to secure the best possible freight rates across Canada.

      If you live in a remote or rural area, additional delivery charges may apply. You’ll be contacted before your order ships and can either approve the extra cost or receive a full refund.

      To reduce costs:

      • Pick up at a nearby freight terminal
      • Ship to a business with a forklift or loading dock
      • Offload yourself if equipped to do so

      📧 For shipping questions: contact@irwinfitness.ca

      Customer Reviews

      Based on 4 reviews
      100%
      (4)
      0%
      (0)
      0%
      (0)
      0%
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      N
      Naomi Sachs
      Worth the wait

      Worth the wait. These monolifts both function and look great. I use them with my strongest clients, where a walkout or lift off can create a loss of mechanics/tension. I highly recommend the custom colour option. I ordered my monolifts on April 11 and received them on Sept 5. They are permanently mounted to my REP PR5000, fit tightly in my 3x3 rack, and greatly enhance the overall look of my rack.

      User picture
      T
      Tim Adam Enfield
      They are pieces of art not equipment!

      These monos are a combination of art and function. Just look at them! They are fully customizable in their colour and overbuilt in a way similar to the Irwin roller j cups in a way that makes Rogue's quality look cheap.I think they likely function better for squats than any other mono on the market because they are designed to be a further distance from the upright.I think they likely function better for squats than any other mono on the market because they are designed to be a further distance from the upright. Irwin makes it easy to buy Canadian.

      User picture
      B
      Bryan Murphy
      Best piece of equipment in my gym.

      These monos fit perfect and are build like a tank. Irwin takes their build quality serious and they do an amazing job!

      User picture
      G
      Garry Madlung
      Excellent! Eliminates the need to shuffle feet into position with heavy weights.

      It’s great to be able to plant my feet and squat without shuffling my feet into position on the heavier weights. The UHMW is positioned well to protect my bars. Fine engineering and beautiful design for the humble and unassuming monolift.