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The REP® Nighthawk™ adjustable weight bench is a high-performance bench engineered for strength that builds on the success of the popular AB-4100. It features strategic upgrades that enhance stability, versatility, and lifter experience. While many adjustable benches prioritize size and weight capacity at the expense of maneuverability and practicality for small spaces, this compact weight bench does it all — delivering top-tier build quality and functionality. Ideal for home gyms or commercial fitness spaces aiming to maximize space, the Nighthawk™ adjustable bench wider rear foot and full-contact front foot offer unmatched stability during workouts, all without increasing the bench's weight. This bench is intended for home gym and light-commercial use, such as boutique fitness and personal training studios.
The closed ladder-style adjustment system features thick, robust ladders with smooth and satisfying adjustments. The molded polyurethane pad, wrapped in REP's signature CleanGrip™ vinyl, offers excellent grip, support, comfort, and durability. This bench also is compatible with attachments, such as the Adjustable Bench Leg Roller, with additional attachments in development, including a leg curl/leg extension attachment, for enhanced workout versatility. The REP® Nighthawk™ adjustable bench features a durable yet lightweight build and tactical weight distribution, making its 88lbs feel as light as, if not lighter than, the AB-4100, ensuring effortless mobility. Featuring a knurled front handle and heavy-duty wheels, this adjustable bench is an essential addition to any gym.
Other highlights include:
- •Versatile Adjustments: It has seven back positions (0, 15, 30, 45, 60, 75, 85 degrees) and four seat positions (-15, 0, 10, 20 degrees) for versatile training.
- •Durability: Constructed from 7- and 14-gauge steel, the frame is engineered to deliver exceptional durability and stability while maintaining a lightweight and compact design. Its tripod design, featuring a wide rear base and sturdy front foot with a full-contact liner, ensures rock-solid stability on any floor surface.
- •IPF Compliant: With a 16.7” height, this bench complies with International Powerlifting Federation standards, so you can train how you'll be lifting in competitions. This height also allows for a flat-foot leg drive for shorter lifters.
- •Vertical Storage: A built-in upright storage post with rubber coating protects the pads and ensures stability when stored vertically — saving space.
- •Sleek Design: Knurled handles, black nickel finish, low-profile hardware, and wheel covers elevate both aesthetics and usability.
- •Color Options: The bench is available in multiple colors, each paired with metallic black ladders for a modern, cohesive look. The matte black option features a matching matte black ladder for a sleek, uniform aesthetic.
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Lightweight & Maneuverable
Weighing just 88lbs, this bench combines a durable, lightweight build with tactical weight distribution, making it feel as light as, if not lighter than, the AB-4100. Its knurled front handle and wheels make it easy to move around your gym space. -
Vertical Storage
Designed with a built-in upright storage post, the Nighthawk™ bench keeps your space tidy. The rubber coating on the post protects the pads and adds stability, while the vertical storage bracket is integrated into the back frame for better space management. -
Adjustable Angles
Offering seven back positions (0, 15, 30, 45, 60, 75, and 85 degrees) and four seat positions (-15, 0, 10, and 20 degrees), this versatile bench allows for a wide range of exercises. -
Durability & Stability
Built with 7- and 14-gauge steel, the frame ensures robust durability and stability, while the front foot, wide and stable rear base, and durable molded plastic liners combine high-end quality with a compact, lightweight design for lasting performance. -
Attachment Compatibility
The bench is compatible with upcoming attachments, such as an all new decline leg roller and a leg curl/leg extension attachment, for enhanced workout versatility. -
Refined Style & Performance
A closed ladder-style adjustment system makes quick, smooth adjustments, while the pad, crafted from molded dense polyurethane foam wrapped in CleanGrip® vinyl, ensures superior comfort and durability. Plus, it is compatible with both current and future bench attachments, and the bench meets IPF standards for competition height.
VIDEOS
HOW WE BUILT THE REP® NIGHTHAWK™
The REP® Nighthawk™ is the newest addition to our bench line up. Designed in Denver by an in-house team of engineers, the Nighthawk™ is the ultimate home gym bench. Find out all about its features here.
BLOGS
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Comparing REP's Best Adjustable Benches
Here’s a quick guide to navigate REP's adjustable benches.
read full story -
What’s the Difference Between a Ladder-Style and Pop-Pin Bench?
Ladder or pin? What's your style?
read full story -
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How to Build an Amazing Compact Home Gym in a Small Space
You don’t need much space to build a dope home gym. Here’s the gear to do it.
read full story -
Powerlifting Equipment: What You Need to Build an At-Home Powerlifting Gym
Advice you need to build your space, straight from a record-holding powerlifter.
read full story -
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Bench Weight88lbs
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Bench Height16.7"
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Bench Width25.9"
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Bench Length51"
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Back Pad Angles0, 15, 30, 45, 60, 75, 85
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Seat Pad Angles-15, 0, 10, 20
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Back Pad Length36"
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Pad Width11.8"
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Seat Pad Length13"
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Pad Gap1.57"
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Footprint9.2 SQFT
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Tolerance3%
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Weight Capacity700lbs
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Material7- & 14-Gauge Steel
The REP® Nighthawk™ adjustable bench builds on the success of the AB-4100 with newly added features and improved functionality. Updated aesthetics and improved details make it look sleeker and feel easier to move. A redesigned molded pad improves both comfort and durability. Stability is improved with newly optimized front and rear feet and improved molded plastics.
The wider rear foot allows REP® Ares™ attachment 2.0 users to position the bench deeper into the rack. This enables a better incline and flat bench press experience.
A closed ladder design prevents you from lifting the back post out of the ladder when adjusting your bench. When storing or moving the bench vertically, it keeps the back pad from swinging around. Learn more about ladder-style adjustable benches here.
No, the ladders will be metallic black on all benches except the matte black option. Those will come with matte black ladders.
No, but the REP® Nighthawk™ bench has a wide back pad option – coming soon!
Keep all bolts loose until the bench is fully assembled; then tighten all bolts to complete your assembly.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
