The MZ Magnum combines a heavy-duty fabricated steel deck, a powerful 26 HP Kohler engine and responsive zero-turn handling — built for medium and large properties.
26 HP Kohler V-Twin, 54-inch fabricated deck, zero-turn control.
Included with purchase
Free freight
Tracking and 2-year limited manufacturer warranty.
26 HP Kohler PRO 7000 KT745 V-Twin engine
54-in. heavy-duty 7-gauge fabricated steel deck
Dual ZT-2200 EZT drive · up to 6 MPH
Comfortable adjustable seat · 5-gallon fuel tank
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1
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54-Inch Cutting Deck
Wide cutting path for efficient mowing.
26 HP Kohler Engine
747cc Kohler PRO 7000 KT745 engine.
5-Gallon Fuel Tank
Designed for longer mowing sessions.
Zero-Turn Control
Dual ZT-2200 EZT integrated drive system.
Built Tough. Cuts Fast. Made to Perform.
The MZ Magnum combines a heavy-duty fabricated steel deck, a powerful 26 HP Kohler engine and responsive zero-turn handling — built for medium and large properties.
Heavy-duty 7-gauge fabricated steel deck
Reinforced deck edges
Smooth zero-turn maneuverability
Comfortable adjustable cushioned seat
Foot-assisted deck adjustment
Key start
Hour meter
Mulching capability
Up to 6 MPH forward speed
Power That Gets the Job Done
A 747cc Kohler PRO 7000 KT745 engine rated at 26 HP delivers steady torque through thick, tall grass — season after season. Reliable key start, an hour meter for maintenance tracking and a 5-gallon tank keep you cutting instead of refueling.
54 Inches of Serious Cutting Power
The fabricated 54-inch steel deck with reinforced edges takes on larger lawns in fewer passes. Three blades, 13 deck positions and a 1.5–4.5 in. cutting height range give you a clean, even finish on every property.
Zero-Turn Control
Dual ZT-2200 EZT transaxles deliver responsive steering and a true zero-turn radius, so trimming around trees, flower beds, fences and landscaping takes one pass instead of three.
Specifications
Model
Bad Boy MZ Magnum
Manufacturer Part Number
BMZ54KT745
Engine
Kohler PRO 7000 KT745
Engine Displacement
747cc
Horsepower
26 HP
Cutting Width
54 in.
Deck
Fabricated Steel
Number of Blades
3
Cutting Height
1.5 – 4.5 in.
Deck Positions
13
Drive System
Dual ZT-2200 EZT
Maximum Forward Speed
6 MPH
Maximum Reverse Speed
3 MPH
Fuel Capacity
5 Gallons
Start Type
Key Start
Product Weight
665 lb.
Recommended Yard Size
4–5 Acres
Warranty
2-Year Limited Warranty
Fast & Reliable Delivery
Free Shipping
Carefully Prepared for Delivery
USA Delivery
Tracking Information Provided
Every order is carefully prepared and secured for freight delivery. You'll receive an order confirmation by email right away, and tracking information as soon as your order has been processed and shipped.
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Why Customers Love the MZ Magnum
4.7 out of 5Based on 3,093 verified customer reviews
2025 Bad Boy Magnum new upgrades were needed !! A+
Just bought mine last week March 2025, MZ Magnum 54 inch with 24 Kohler pro, all the new upgrades for 2025 are game changers for this mower, Bad Boy listened and they definitely solved some of the issues they were having. The new black handles and shape, way better than the old orange curved ones. They feel normal now and fully adjustable. New slanted deck design cuts better, no more 90 degree flat edge. New clutch design and no longer belt slip issues. New graphics. These were the biggest complaints for the prior years and Bad Boy addressed them. Value steal for this mower and can only guess they will go up over next couple years in price. But for 3999 you won't find a better mower. They us
MowzalotVerified Purchase2025-03-29
Great mower
Solid machine with an even, clean cut
Gwbulldog333Verified Purchase2023-05-30
Great machine
Strong cutting power, great handling, big bang for the buck
Battles Lawn CareVerified Purchase2024-07-30
A Great mower!
It is a much better mower than I expected! Tackles the highest grass on our property with ease.
Kevin CVerified Purchase2024-06-16
Definitely Recommend
Fantastic Mower loved the color and chose this one and would definitely choose it again
Paul and DianaVerified Purchase2024-05-05
Bad Boy Mower #2
Bad Boy mowers are great! This is our second Bad Boy! It does what I need it to do! We have 3 acres and it gets the job done! We bought our first Bad Boy in 2010 and had 0 problems, just the general upkeep and belt replacement! It had 1000 hours on it before retirement! I highly recommend!
Kim DVerified Purchase2024-05-01
Bad Boy Zero Turn 54" deck
I love it, I've only used it for a total of 6Times/ 6 Hours ...so basically haven't even broke it in yet. The engine is very powerful, Cuts perfectly, having the 54" deck cuts my mowing time down from 5.5Hours to 2 hours cutting 3.5 areas of grass.
Verified BuyerVerified Purchase2023-09-15
Best lawnmower
My wife loves cut the yard with her new lawnmower.
SHELLY 43Verified Purchase2023-06-08
Bad boy
Very good mower the people at the store was very helpful with the decision.
