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Major Fitness B52 All-In-One Home Gym Smith Machine vs M4-2.0 Elite All-In-One Workout Smith Gym Machine

Both are all-in-one Smith machines with dual cable pulleys. The M4-2.0 Elite is $999.99 at Mikolo fitness as of November 5, 2026, and the B52 is $1,119.99 at Amazon as of November 5, 2026, so the M4-2.0 saves about $120. Pick the B52 if you want a proven, heavily reviewed rack with a 2x3-inch 14-gauge frame and room for three users. Pick the M4-2.0 if you want linear-bearing Smith rails, spring assist and more adjustment holes for less money.

Today the M4-2.0 Elite All-In-One Workout Smith Gym Machine costs $120.00 less at its best price.

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Major Fitness
Major Fitness B52 All-In-One Home Gym Smith Machine

Major Fitness B52 All-In-One Home Gym Smith Machine

4.9· 2,110 ratings
$1,119.99at AmazonObserved at 7:43 AM
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Choose the B52 if you want a sturdy 2x3-inch 14-gauge steel rack with a 1,000 lb J-hook rating, 17 cable positions and a long track record of 2,110 ratings at 4.9 out of 5.

Pros
  • 2x3-inch 14-gauge steel frame with 1,000 lb J-hook capacity
  • 17 cable positions and a 2:1 ratio on dual independent pulleys
  • Rated for up to three users at once
  • 4.9 out of 5 from 2,110 ratings
  • Includes landmine, dip bars, sandwich J-hooks and safety arms
Cons
  • Costs about $120 more than the M4-2.0
  • Assembly takes several hours
  • Some buyers report missing or wrong parts on delivery
  • Heavy and hard to move once built
  • Some wish the cable ratio were 1:1
M
M4-2.0 Elite All-In-One Workout Smith Gym Machine

M4-2.0 Elite All-In-One Workout Smith Gym Machine

4.8· 70 ratings
$999.99at Mikolo fitnessObserved at 8:45 AM
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Choose the M4-2.0 Elite if you want a smoother linear-bearing Smith bar with spring assist, 34 adjustment holes at 2-inch spacing and a lower price of $999.99 at Mikolo fitness.

Pros
  • Linear-bearing Smith bar with spring assist for smoother reps
  • 34 laser-etched holes at 2-inch spacing for fine adjustments
  • Dual-sided storage: overhead hooks, plate posts and barbell holders
  • 20-inch spotter arms and sandwich round J-hooks included
  • Lowest price of the two at $999.99
Cons
  • Only 70 ratings, far fewer than the B52
  • Frame steel gauge not published
  • Smith rated to 800 lb, below the B52's 1,000 lb J-hooks
  • No stated limit on simultaneous users

What separates them

Major Fitness B52 All-In-One Home Gym Smith MachineM4-2.0 Elite All-In-One Workout Smith Gym Machine
Price$1,119.99 at Amazon as of November 5, 2026$999.99 at Mikolo fitness as of November 5, 2026
Smith bar mechanismStandard Smith rails, no bearing spec givenPrecision linear bearings with spring-assisted bar
Smith height settingsNot specified12 settings
Cable pulley ratio2:1, 17 positions2:1, 500 lb cable capacity
Frame steel2x3-inch 14-gaugeNot specified
J-hook and safety capacity1,000 lb J-hooks, 800 lb safety arms800 lb Smith, 600 lb spotter arms
Adjustment holesNot specified34 holes at 2-inch spacing
Simultaneous usersUp to threeNot specified

Price history

  • Major Fitness B52 All-In-One Home Gym Smith Machine: lowest $1,119.99 on Nov 5 at Major Fitness.
  • M4-2.0 Elite All-In-One Workout Smith Gym Machine: lowest $999.99 on Nov 5 at Mikolo fitness.

Prices at every store

Major Fitness B52 All-In-One Home Gym Smith Machine

  • Major FitnessNew

    In stockReturn policy

    $1,119.99Observed at 8:45 AM
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  • StandingStartLLCNew

    In stockReturn policy

    $1,124.99Observed at 8:45 AM
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  • Combat Build SupplyNew

    In stockReturn policy

    $1,499.99Observed at 8:45 AM
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  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $1,119.99Free shippingObserved at 7:43 AM
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Also available at

  • Combat Build SupplyCheck price at Combat Build Supply
  • Major FitnessCheck price at Major Fitness
All 5 stores and price history →

M4-2.0 Elite All-In-One Workout Smith Gym Machine

  • Mikolo fitnessNew

    In stock

    $999.99Free shippingObserved at 8:45 AM
    Visit store
  • WayfairNew

    Availability unknown

    $1,039.99Observed at 8:45 AM
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  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $2,299.99Free shippingObserved at 7:43 AM
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Also available at

  • MikoloFitnessCheck price at MikoloFitness
All 3 stores and price history →

Specs compared

SpecMajor Fitness B52 All-In-One Home Gym Smith MachineM4-2.0 Elite All-In-One Workout Smith Gym Machine
TypeRackRack
Rack TypeSmith MachineSmith Machine
Cable pulley ratio2:1—
Cable positions17 adjustable positions—
Frame steel2x3” 14-gauge steel—
J-Hook capacity1000 lb—
Safety arm capacity800 lb (Static Load Capacity)—
Band pegs6 band pegs—
Foot plate angles3 adjustable angles—
Simultaneous usersup to three people—
Height82.5 inches—
ColorBlack—
Show all 13 specsShow fewer specs
SpecMajor Fitness B52 All-In-One Home Gym Smith MachineM4-2.0 Elite All-In-One Workout Smith Gym Machine
MaterialAlloy Steel—

What reviewers say

Major Fitness B52 All-In-One Home Gym Smith Machine

Rated 4.9 out of 5 from 2,110 ratings. Owners consistently call it sturdy and versatile for the money, and many say it replaces several machines in a garage. The main complaints are long assembly, shipping problems and the 2:1 cable ratio.

Pros
  • Solid, stable build quality
  • Replaces multiple machines for full-body training
  • Smooth cables and Smith machine action
  • Clear instructions and fits low-ceiling spaces
Cons
  • Assembly takes several hours
  • Missing or wrong parts on some deliveries
  • Wishes the cable ratio were 1:1
  • Heavy and difficult to relocate once assembled

M4-2.0 Elite All-In-One Workout Smith Gym Machine

Rated 4.8 out of 5 from 70 ratings, with buyers calling the build quality great. Feedback centers on the smooth Smith bar and the value of getting several stations in one frame.

Pros
  • Great overall build quality
  • Smooth Smith machine bar path
  • Versatile all-in-one setup for the price
Cons
  • Assembly takes time and space
  • Pulley ratio reduces effective cable resistance

Questions and answers

Which is better for heavy Smith machine pressing?
The B52 has a higher stated J-hook capacity at 1,000 lb and a 2x3-inch 14-gauge frame. The M4-2.0's Smith is rated to 800 lb but adds linear bearings and spring assist, which feel smoother. For maximum load headroom, the B52 wins.
Is the M4-2.0 worth saving $120 over the B52?
Yes if smooth bar feel and fine height adjustment matter to you. It costs $999.99 at Mikolo fitness versus $1,119.99 for the B52 at Amazon, both as of November 5, 2026, and adds linear bearings and 34 adjustment holes.
Which has more cable positions?
The B52 lists 17 cable positions on a 2:1 ratio. The M4-2.0 also uses a 2:1 ratio with a 500 lb cable capacity but does not publish a position count.
Can two people use either machine at once?
The B52 is rated for up to three simultaneous users thanks to its dual independent pulleys. The M4-2.0 also has dual independent pulleys but does not state a user limit.
Which is easier to assemble?
Buyers of the B52 report several hours of assembly and occasional missing parts. The M4-2.0 has fewer reviews, so assembly feedback is thinner, but its storage and hole layout are pre-drilled.
Which takes up less space?
The B52 is 82.5 inches tall and fits low-ceiling garages per buyers. The M4-2.0 is described as a compact footprint with dual-sided storage, but no height is published for comparison.

More comparisons

  • Major Fitness B52 All-In-One Home Gym Smith Machine vs M4-2.0 Ultra All-In-One Functional Home Gym Smith Machine
  • M4-2.0 Elite All-In-One Workout Smith Gym Machine vs M4-2.0 Ultra All-In-One Functional Home Gym Smith Machine
  • Marcy Smith Cage MWM-988 vs Major Fitness B52 All-In-One Home Gym Smith Machine

Buying guides that pick them

  • Best all-in-one home gym machines