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Product Info

IRWIN FITNESS T-47 TROLLEY & JAMMER ARM SYSTEM

Irwin Fitness Jammer Arms – a testament to versatility, safety, and space efficiency. Crafted to seamlessly integrate with our Pro Series line of rigs and racks, this meticulously engineered system stands out as a superior solution, surpassing existing market offerings.

Months of relentless testing and refinement underline our commitment to delivering a product that goes beyond industry standards. Irwin Fitness Jammer Arms offer a superior solution, addressing the limitations of conventional alternatives and enhancing the training experience for athletes.

Jammer arms excel in facilitating dynamic and explosive lifting movements with unparalleled stability and control. A cornerstone in athlete development, these arms empower coaches to replace other leverage equipment, offering a fully customizable setup for both bilateral and unilateral selections. The adjustable arms enable coaches to position athletes optimally, enhancing form and performance across the entire range of motion.

Key Features:

  1. Safety and Stability: Each set of Jammer arms includes (2) 1" locking pins, providing an additional safety lock for trolley front-to-back movements. This, combined with the 1" twist lock side adjuster, ensures a secure and stable training environment.

  2. Robust Tensioning System: The tensioning system, with back rollers pressing against the upright, guarantees smooth adjustments. This innovative design allows compatibility with other 3x3" racks featuring staggered 1" holes.

  3. Enhanced Functionality: Numbered uprights, (4) machined acetal rollers for seamless gliding, and a locking mechanism to keep the arm away from the upright ease adjustments and enhance safety.

  4. Quality Construction: Knurled stainless trolley handles, polished stainless loading sleeves with 12" of usable length, and a set of knurled hand knobs & pins ensure durability and reliability.

  5. Efficient Packaging: Irwin Fitness Jammer Arms are shipped conveniently in (4) boxes, making setup and installation a hassle-free process.

These jammer arms require the use of a specialty barbell collar for securing plates onto the polished stainless tubes. Trolleys are now equipped with a 15 degree lockout position to keep arm away from upright when trying to adjust. 

    IMPORTANT NOTICE U.S / CANADA SHIPPING

    Important Notice for U.S. Customers (Tariffs & Shipping)

    Due to recent changes in U.S. import regulations, certain metal products entering the United States are now subject to new government-implemented tariffs. These charges are not controlled by us and typically equal around 50% of the metal value of the order.

    To ensure your order arrives without delays or unexpected fees, we now ship using Delivered Duty Paid (DDP).

    This means:


    • We prepay all U.S. duties and tariffs on your behalf before shipping.

    • Your package will not be held or delayed at the border.

    • You will not receive surprise bills from U.S. Customs upon arrival.

    Because we must prepay these fees, a small tariff charge will be added at checkout for U.S. customers. We keep this amount as low as legally possible by submitting simplified base-value invoices (no extra colors or add-ons included in the customs value).

    If you prefer, you may also choose to delay shipment in case changes occur in U.S.–Canada trade regulations — we’re happy to hold your order upon request.

    We deeply appreciate your understanding. These requirements were introduced recently, and we are doing everything possible to keep the process simple, transparent, and affordable for our U.S. customers.

    Canadian Shipping

    We work to secure the best available freight rates within Canada.

    Customers in remote or rural areas may see additional charges; if so, you will be contacted prior to shipment and may choose to approve the cost or receive a full refund.

    Ways to reduce Canadian freight costs:


    • Pick up at a nearby freight terminal

    • Ship to a business with a forklift or loading dock

    • Offload yourself if properly equipped

    Questions?

    📧 contact@irwinfitness.ca

    PRO SERIES T-47 TROLLEY & LEVER ARM KIT

    PRO SERIES T-47 TROLLEY & LEVER ARM KIT

    $1,619.00
    $1,619.00
    Sale Sold out

    irwinfitness

    Gear Specs

    • Manufactured in Canada
    • Total Shipping Weight: 102lbs
    • Length: 48" Standard / 34" Short
    • Textured Black finish throughout
    • Polished stainless steel loading sleeve
      • 12" useable length
      • Rubber bump stop included
    • 3x3" 11-gauge Canadian milled steel
    • Trolley Specs:
      • 9" Total Width
      • 11 1/4" Height
      • 551lb (weight included with arm)
    • Custom Colors Available
    • Included: (2) safety pins
    • Included: (2) threaded pins + hand twist nuts
    • Custom colors available

    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 T-47 TROLLEY & JAMMER ARM SYSTEM

    Irwin Fitness Jammer Arms – a testament to versatility, safety, and space efficiency. Crafted to seamlessly integrate with our Pro Series line of rigs and racks, this meticulously engineered system stands out as a superior solution, surpassing existing market offerings.

    Months of relentless testing and refinement underline our commitment to delivering a product that goes beyond industry standards. Irwin Fitness Jammer Arms offer a superior solution, addressing the limitations of conventional alternatives and enhancing the training experience for athletes.

    Jammer arms excel in facilitating dynamic and explosive lifting movements with unparalleled stability and control. A cornerstone in athlete development, these arms empower coaches to replace other leverage equipment, offering a fully customizable setup for both bilateral and unilateral selections. The adjustable arms enable coaches to position athletes optimally, enhancing form and performance across the entire range of motion.

    Key Features:

    1. Safety and Stability: Each set of Jammer arms includes (2) 1" locking pins, providing an additional safety lock for trolley front-to-back movements. This, combined with the 1" twist lock side adjuster, ensures a secure and stable training environment.

    2. Robust Tensioning System: The tensioning system, with back rollers pressing against the upright, guarantees smooth adjustments. This innovative design allows compatibility with other 3x3" racks featuring staggered 1" holes.

    3. Enhanced Functionality: Numbered uprights, (4) machined acetal rollers for seamless gliding, and a locking mechanism to keep the arm away from the upright ease adjustments and enhance safety.

    4. Quality Construction: Knurled stainless trolley handles, polished stainless loading sleeves with 12" of usable length, and a set of knurled hand knobs & pins ensure durability and reliability.

    5. Efficient Packaging: Irwin Fitness Jammer Arms are shipped conveniently in (4) boxes, making setup and installation a hassle-free process.

    These jammer arms require the use of a specialty barbell collar for securing plates onto the polished stainless tubes. Trolleys are now equipped with a 15 degree lockout position to keep arm away from upright when trying to adjust. 

      IMPORTANT NOTICE U.S / CANADA SHIPPING

      Important Notice for U.S. Customers (Tariffs & Shipping)

      Due to recent changes in U.S. import regulations, certain metal products entering the United States are now subject to new government-implemented tariffs. These charges are not controlled by us and typically equal around 50% of the metal value of the order.

      To ensure your order arrives without delays or unexpected fees, we now ship using Delivered Duty Paid (DDP).

      This means:


      • We prepay all U.S. duties and tariffs on your behalf before shipping.

      • Your package will not be held or delayed at the border.

      • You will not receive surprise bills from U.S. Customs upon arrival.

      Because we must prepay these fees, a small tariff charge will be added at checkout for U.S. customers. We keep this amount as low as legally possible by submitting simplified base-value invoices (no extra colors or add-ons included in the customs value).

      If you prefer, you may also choose to delay shipment in case changes occur in U.S.–Canada trade regulations — we’re happy to hold your order upon request.

      We deeply appreciate your understanding. These requirements were introduced recently, and we are doing everything possible to keep the process simple, transparent, and affordable for our U.S. customers.

      Canadian Shipping

      We work to secure the best available freight rates within Canada.

      Customers in remote or rural areas may see additional charges; if so, you will be contacted prior to shipment and may choose to approve the cost or receive a full refund.

      Ways to reduce Canadian freight costs:


      • Pick up at a nearby freight terminal

      • Ship to a business with a forklift or loading dock

      • Offload yourself if properly equipped

      Questions?

      📧 contact@irwinfitness.ca