Description

The All New B17 Flying Fortress

Building on the incredible success of the B52-Pro, the new Major Fitness B17 Flying Fortress steps up as the ultimate premium powerhouse for lifters demanding more from their home gym. While the B52-Pro proved that an all-in-one weight-stack system could thrive in a garage setup, the B17 elevates the experience to near-commercial grade with an incredibly robust, 1,000-pound drop-tested frame and a highly requested upgrade: interchangeable 1:1 and 2:1 pulley ratios. This means you are no longer limited to the lighter, fast-travel cable resistance of the B52-Pro; you can instantly toggle to a 1:1 ratio to pull the true weight of the massive, expandable dual stacks for heavy rows and pulldowns. Complete with ultra-smooth linear bearing Smith tracks, integrated pegboard organization, and heavily reinforced safety arms, the B17 isn’t just a step forward—it is a complete centerpiece upgrade designed specifically for advanced trainees who want zero compromises on heavy, versatile loading.

Fast Highlights

• • Interchangeable 1:1 & 2:1 pulley ratios
  • Built-in weight stack system expandable to 260 lbs per side
  • Reinforced thicker safety arms rated to 1000 lbs drop test
  • Smooth-adjust cable trolleys with knurled handles
  • Integrated high pulley & premium leg holder attachments
  • Newly linear-bearing smith system for smooth and safe training
  • Dimensions: 68.1″ x 78.7″ x 88.1″ 879.8 lbs
  • LIFETIME Frame, 1 Year Parts Warranty

POWER RACK FEATURES

Interchangeable Cable Pulley System

• Effortlessly switch between 1:1 and 2:1 ratios by pulling one or two cables – no mechanical adjustment required
• 1:1 ratio provides heavier resistance for strength-focused lifts; 2:1 ratio delivers lighter resistance and smoother control for fuctional training.
• Enables quick transitions between training intensities and exercise types

Expandable Dual Weight Stack System

• Build-in selector rod supports additional plate loading up to 260 lbs total resistance.
• Detachable rod enables precise 5 lb incremental adjustments.
• Equipped with protective shrouds and a shock-absorbing top pad for safer and quieter operation

Comes with the Leg Holder Premium

• Included Leg Holder Premium adds enhanced stability and comfort during cable and other exercises.
• Adjustable angle and telescoping reach fit different user heights and setups.
• Detachable roller section can be swapped with a foot plate for seated rows on weight bench.

Includes the Long-Range Lat Pulldown Extender

• Integrated lat pulldown extender offering extended cable travel for deeper stretch and improved muscle activation.

Comes with Integrated Large Pegboard

• A large pegboard panel holds handles, bands, and accessories.

Warranty

• Parts Including Wear Items     1 Year
• Frame     Lifetime

*Warranty applies to defects in materials and workmanship. Does not apply to normal wear and tear. See manual for details.