2026 Bad Boy Mowers MZ Rambler Kohler KT722 42 in

Made for the Long Haul

The MZ Rambler Zero-Turn Residential Mower may be our smallest riding mower, but it still cuts like a Bad Boy. It's built on the same heavy-duty steel frame as our ZT Elite and MZ Magnum models. It sports industry-leading 5/16” steel front forks. And unlike the flimsy, bolted steel decks you'll find on other mowers this size, the Bad Boy MZ Rambler has an all-new all-welded, all-steel deck that won't bend or wobble. Made from 3/16 inch or 7-gauge steel with reinforced edges and additional ¼” side plates, it's the heaviest deck you can get in this class.

Zero Turn for Smaller Lawns

Now you can own a legendary Bad Boy Zero-Turn Mower in a size that's perfect for homeowners. The MZ Rambler is our smallest Zero-Turn Mower and it has some big advantages. The 42” deck gives you optimal maneuverability. It's compact enough to fit through gates and tight spaces. Smaller rear wheels make it easy to weave between trees, around swing sets and along flowerbeds. Plus, Rambler's more economical engine options use less fuel, but still deliver the Bad Boy power you need. And you get it all at a price point you'll love.

Changing the Game

The Bad Boy MZ Rambler residential mower puts you in total control. The cushioned seat adjusts front to back so you can ride in comfort. Steering is tighter and smoother thanks to our steering dampening system, giving you better response and maneuverability. You can adjust your mowing height using the left- or right-side foot pedal, and then dial it in exactly where you want it with our Deck Dial. Plus, the Rambler Riding Mower comes with a flip-up floorboard, a first for its class. This convenient feature gives you easy access to serviceable parts and makes clean-up a snap. And the floorboard is covered with an all-new no-slip rubber mat.

The Ultimate Value

You could say the Rambler was built to fit your needs.It's too much fun to call it work. The revolutionary MZ Rambler Zero-Turn Lawn Mower is changing the game, putting even more distance between our biggest value mower and the competition. Don't let the price fool you, the Rambler is built to last, a blast to drive and easy to operate. We believe homeowners still deserve Bad Boy quality and reliability, along with a better finish cut, no matter how big their yards are. Power, performance, and a breakthrough price, that's what makes our Rambler mower something special.

Features May Include:

• Engine Options: Briggs, Kohler & Kawasaki
• Available Deck Sizes: 42"
• Dual Hydro-Gear ZT 2200 Series Integrated Drive Systems
• All New Sloped 3/16˝ or 7-Gauge All Steel, Formed and Welded Deck with Reinforced Edges
• Heavy-Gauge, All-Steel, All-Welded Frame

Additional Features

• Industry-Leading 5/16˝ Steel Front Forks
• PEER, Maintenance-Free Spindles
• Deck Lift Pedal with Deck Dial Adjustment
• Seat Lifts for Easy Maintenance and Cleaning
• Electric PTO
• Comfort Seat

Heavy Weight Champion

• The MZ Rambler has the heaviest-built deck in its class for long-lasting durability. Bad Boy's legendary all-new Sloped 3/16˝ or 7-Gauge All Steel, Formed and Welded Deck with Reinforced Edges won't bend or wobble under the stress of everyday mowing.

All New Design

• Our smallest zero-turn mower has some serious advantages. With upgraded gas tanks, and a no-slip rubber floor mat, plus the all-new sloped 42” all-steel, all-welded deck gives you optimal maneuverability. It's compact enough to fit through gates and perfect for weaving through tight spaces.

Built to Fit You

• The MZ Rambler let's make any adjustment for an even better ride. Choose which side you want for your deck lift pedal to easily dial in a deck height for a perfect cut time and time again.You can even adjust the comfortable, cushioned seat.