Testing Kawasaki's Versatile Brute Force 450 ATV

Living in the mountains of Colorado, my family and I rely on our ATV for a variety of tasks around our property, from snow plowing to fire mitigation. After the work is done, we love using it to explore nearby BLM trails for off-roading adventures, too. For us, having an off-road vehicle that seamlessly transitions between chores and recreational activities is essential.

Kawasaki’s Brute Force ATVs are built for power and agility, but also deliver an exciting, fun-filled ride. The original lineup included a compact 300 and the powerful 750, but no mid-sized offering. The newly added Brute Force 450 4x4 bridges that gap. With its 4-stroke, single-cylinder, 443cc SOHC liquid-cooled engine, the 450 offers more power and capability than the 300 at a lower cost than the 750.

Testing the Brute Force 450

Last fall, I joined a group of riders with varying experience levels to test the 2025 Brute Force 450 4x4 at RFD-TV The Ranch, a private 3,000-acre family property in Serafina, New Mexico. Formerly known as the iconic Imus Ranch, the property once served as a working cattle ranch and a retreat for children battling serious illnesses. With its rolling hills and rugged mesas, along with its rodeo arenas, shooting range, and a 25-stall horse barn, the property provided the perfect backdrop for testing the 4x4. The mix of demanding ranch work and diverse, challenging trails made it an ideal location to put the Brute Force 450 through its paces.

The night before testing, we got to take an up-close look at the Brute Force 450, along with receiving a detailed overview of its key features and specifications. The 450 is an impressive-looking utility ATV. Its aggressive, forward-slanting lines give it a bold and dynamic appearance. Design elements such as the colored grill cover, front fenders, headlights and handlebar-mounted LED light channel the 750’s rugged look. Additionally, the design and placement of the front bumper enhance the ATV’s muscular presence, making it stand out both on the trails and at the worksite.

The next morning, we gathered in the dining hall of the stunning 14,000-square-foot hacienda for a delicious southwestern-style breakfast. After fueling up, we proceeded to the main garage for a rider briefing. The Kawasaki team went over safety protocols, ATV operation, route details and the activities planned for the day. Once we were geared up with helmets, eye protection and gloves, we fired up the 450s and got to work.

First up were ranch chores, giving us a chance to see how the Brute Force 450 handled real-world tasks. Our first job was to load bales of hay onto the rear cargo rack and deliver breakfast to the bison herd. Initially, the bison were a bit timid, but with some patience and a few handfuls of food, they quickly warmed up to me, earning me the title of “Bison Whisperer” among the rest of the group.

Ready To Tackle Anything

After feeding the bison, we returned to the barn to load large bags of feed onto the ATV’s front rack for the goats and alpacas. The sturdy cargo racks, rated for 75 lbs. on the front and 150 lbs. in the rear, made it easy to haul heavy loads around the property. With its stable platform and smooth throttle response, the 450 handled the extra weight effortlessly, never feeling sluggish or unbalanced. The Brute Force 450 also features a 2-inch hitch bracket and has an impressive towing capacity of 1,050 lbs.—plus, you have the option to add a 2,500-pound-class winch. There aren’t many jobs this ATV can’t handle.

We then put the agility of the ATV to the test with a friendly barrel racing competition at the ranch’s rodeo arena. I was able to navigate tight turns and make quick accelerations thanks to the 450’s wide tread (front: 35.8 in., rear: 34.2 in.), front and rear A-arms, and well-balanced double-cradle-framed chassis. Its responsive handling made weaving around the barrels a riot.

Once the chores were done, we rode the trails toward the shooting range to spend some time plinking targets with pellet guns. The 450, with its well-tuned suspension and wide, cushioned seat, provided a confident and comfortable ride to the range. Before heading back, we took a stroll through the ranch’s replica western town, a charming throwback to the Old West, complete with a general store, lodging and an authentic-style saloon.

I was having so much fun that day that I honestly can’t remember exactly when we broke for lunch. At At some point—either before or after lunch—we headed back to the main garage for a maintenance demonstration from the Kawasaki team. The Brute Force 450’s easy-to-access components make checking and servicing the battery, air cleaner and oil filter a breeze—no tools required. Perfect for ranchers and riders who need to keep maintenance minimal.

The rest of the day was spent on a trail ride across hard-packed terrain. We crossed flat, rocky outcrops and cruised through expanses of sagebrush. The 450 handled the mixed terrain with ease. The CVT transmission provided smooth acceleration over the flats, while the hydraulic disc brakes and 9.3 inches of ground clearance helped maintain steady control through the more technical rocky sections. Overall, the trail offered just enough bumps and variation to keep things interesting, and the 450’s suspension provided the perfect balance of speed and stability.

Hard at Work and Play

After my experience with the 2025 Kawasaki Brute Force 450 4x4 at the ranch, I found it to be incredibly versatile and capable. This mid-size utility ATV impressed me with its ability to handle nearly everything a larger off-road vehicle can do, from tackling everyday chores to kicking up dust on the trails. The compact size of the 450 allows for easy maneuverability in tighter spaces while still providing ample power.

Whether you’re using your ATV for work, play or a combination of both, the 450 is well-equipped to handle the task and ensure you have a great time while doing it.

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