Kawasaki Brute Force 650 Specs & Reviews 2022

Kawasaki Brute Force 650: The trend-setting sport and utility 4x4s, Kawasaki has created some of the strongest as well as most durable all-terrain vehicles which still serve as the benchmark for many off-road vehicles of today.

There are among them the Prairie collection as well as the KFX race/sport quads and the V-Twin-powered Brutes. This review focuses on the outstanding yet largely overlooked Brute Force 650.

The Kawasaki Brute Force 650 is one of Kawasaki’s most adored off-road vehicles. Its driveline is tuned to perfection and front differential control and rugged design The Brute Force greatly outperforms its big-bore competitors. It also comes with parts that are easy to locate and is a blast to ride.

A classic Quad is among the few that’s strengths are greater than its weaknesses, which makes it popular with enthusiasts as well as new riders. 

Reliable throttle input and precise clutching, as well as power, are its primary selling features. This Brute Force 650 comes with a number of advantages, which you’ll discover in this post.

 Kawasaki Brute Force 650

About the Kawasaki Brute Force 650

It was the Kawasaki Brute Force 650 was a more affordable version of the company’s sport-utility ATV flagship model – that of the Brute Force 750. The task of stepping into the shoes of its predecessors was not an easy task, considering that the Prairie series was the first to make a V-Twin engine and was seen to be one of Kawasaki’s most well-engineered off-road vehicles.

It also was up against big-bore all-terrain vehicles made by other major companies in the market.

To meet the challenges to take on the challenge, the Brute Force 650 had to possess the top qualities of Kawasaki’s ATV range – smooth, but powerful torque, an advanced suspension, chassis, and a rugged design. It certainly did what it claimed to do. In addition, it had modern lines and angular lines.

cat-eye headlights, as well as a durable scratch-resistant Olefin bodywork. It featured a superb V-Twin engine, as well as an equally top-of-the-line front differential control and engine brake system. Together, they reminded drivers of the dependable Prairie quads and were a standout in terms of style and performance.

How it Rides

With all these striking components that are incorporated, it is expected that the quad caters to those who are a bit more aggressive. Those who own sport ATVs will see the Brute Force be similar in handling and speed due to Kawasaki’s straight axle rear end.

It is possible that they will be able to find it easier to handle the Brute Force better at riding difficult trails than their previous quads. Also, keeping its dual-carburetor design even in newer models is a benefit to those who own the Brute Force when going up to 9,000 feet elevation or more. In contrast to EFI-fed machines, the loss is low to no for this wheeler under those conditions.

Normal riders shouldn’t be overwhelmed by the abilities that this vehicle has to offer. People who love to have fun will appreciate effortlessly tackling wheelies burning out on asphalt and power slides using this beast.

 Ranchers and hunters can depend on this quad to do heavy-duty work and navigate through tangled trails with no damage. Simple creature comforts such as its urethane foam can make the working a pleasure.

Kawasaki Brute Force

Kawasaki Brute Force 650 Specs & Features

  • Engine The four-stroke and liquid-cooled SOHC V-Twin engine powers this. It has a bore-stroke ratio of millimeters x 64 millimeters (3.15 2.48 inches). 2.48 inches). The engine displacement of 633 cubic centimeters and the compression ratio stands at 9.9:1. 
  • The fuel tank’s capacity can be 4.5 US gallons/17 liters and is supplied via a Keihin CVKR-D32 carburetor. The ideal location for the fuel tank (under on the side of the car) along with the reverse-facing snorkel make this machine an excellent ride even in the worst weather. The radiator is smaller and is positioned high on the chassis.
  • drivetrain It is operated via a dual-range automated CVT transmission (later known as Kawasaki Automatic Powerdrive Systems or KAPS for the model it was introduced in 2011) including reverse. Holes that have been drilled into the gears of the transmission provide the ferocious acceleration of a rocket ship. 
  • Its 2007 Kawasaki Brute Force 650 has a driveline switch that lets the driver choose between 4WD and 2WD. Another excellent feature is Variable Front Differential Control that will activate the differential lock on move and provide Kawasaki riders an advantage when it comes to slippery surfaces, tight turns as well as deep-seated mud. It can also be started at any gear, as long as that the rider is able to apply the brakes.
  • ignition: It has an electronically advanced DC-CDI ignition, with the electric start system as well as an additional mechanical recoil backup.
  •  The 650 utilizes an NGK spark plug CR7E and comes with a DC power outlet that supplies fast, easy power to electronic Kawasaki Brute Force 650 accessories. It also comes with a three-phase AC generator that is rated at 25 A power output and 14V at 6000 RPM.
  • tires: The front tubular wheels come with AT25 8-12 tubeless tires. back wheels come equipped with AT25 10-12 tires. The stock wheels offer plenty of grips and great puncture resistance.
  • Brakes Two front disc brakes with dual-piston calipers as well as enclosed oil-bathed multi-disc disc brakes in the rear provide stopping power. Rear brakes are built with the shaft drive and are enclosed within an aluminum swingarm to keep it free of dirt and maintenance. 
  • It’s paired with an exclusive Engine Brake Control system that monitors the ground speed electronically and uses the compression of the engine to limit the four-wheeler’s speed.
  • Suspension There’s an option of MacPherson Strut or two A-arms that have 6.7 inches of travel on the front suspension, based on whether you would prefer IRS over straight-axle. The rear suspension is an aluminum swingarm, with one shock that can be preload adjusted and 7.2 inches of the ride.
  •  The well-engineered A-arms configuration provides the ideal caster angle, and provides smooth and smooth steering, making it a comfortable, unrestrictive ride.
  • Trims with IRS are able to provide 9.7 inches of clearance across all fours. Likewise, straight-axle trims offer 7.3 inches of clearance to the rear.
  • DimensionsThe dimensions are 86 inches x 47.6 inches. 45.9 inches (2,185 1 209 and 1.166 millimeters – L W and H). The clearance for the ground is 7.56 inches, while the seat’s height is 33 inches. The wheelbase measures 50.9 inches. 
  • The weight of the curb is 293 kg/646 pounds, which is 20 Kg higher than the vehicle’s dry weight and rising by only 7 pounds in the 2013 version. The vehicle also has a turning radius of 10.17 feet/122 inches.
  • External: It features a steel double-tube frame (with a 3.5deg angle for casters and a 15-mm trail) and a plastic body that aids in the Brute Force 650 upkeep. A large saddle and adjustable footpegs that can be adjusted on top of the floorboards offer extra convenience for long-distance trail rides. 
  • 45-watt semi-sealed beam, as well as front headlights on the fender, provide excellent lighting distribution.

How Much Does It Cost?

The price of the Kawasaki Brute Force 650 began at $6,599 and did not change in the first couple of years. The most recent model was priced at $8,199. All trims and model years were offered with Woodsman Green, Aztec Red along with Super Black finish, with the hunter-friendly Hardwoods Green HD costing $400 more than the price of the base model. 

Incredibly, camouflage-trimmed IRS models were priced lower than straight-axle straight models of the same trim.

Mid-condition Brutes are typically about $4,080 or more. The retail price for 2005-2013 models ranges from $2,050 to $3,525. The prices aren’t too much different from auctions and trader websites that offer the quad from 2008-2012 Brute Force 650s, which range from between $2125 and $3630.

The pre-loved models are equipped with fresh motors, new parts, or tires. There are fewer Brute Force 650s that can be (ironically) being advertised on auction listings and trade sites in comparison to its bigger-bore counterpart and which is the Brute Force 750 also known as the most powerful of ATVs. Additionally, older models are worth their weight more than the models of 2008 and up.

Muscle Quad Problems

Its 2006 Kawasaki Brute Force650 model was a cult model prior to its launch because it was expected to undergo mechanical enhancements that could solve the issues that plagued its 750-cc brother. It’s hard to say whether this was the case or not it is only those who have placed their foot across the rear of the vehicle would be able to tell. 

It is important to know about the issues it has and its solutions according to Kawasaki Brute Force reviews from enthusiasts and owners. Let’s go through each of them below:

1. Cold-starting Problems

The early versions that came with the Kawasaki Brute Force 650 were reported to have issues when conducting cold-starts. This issue was corrected using the fuel-injected models. Of course, there’s the occasional sputter and coughing sound on the cold winter day, however nothing dangerous to be concerned about.

 It is also necessary to get a grasp of the Brute to be aware of the fact that its V-Twin engine slows an ignition cycle until the engine is at the desired RPM, which is impacting the start-up. Experienced Kawasaki owners know that you’ll need to pull the choke more often during the winter months.

There are instances that the problem isn’t caused by an increase in temperature. If you are having trouble starting the engine, for example, it would turn over but does not begin then you must look at a few things. The first is to ensure that the valve underneath the seat is turned on and not PREMIUM.

 Apart from that, it is possible to seek out a professional for assistance. Some owners complained that their dealer had discovered either a problem with the petcock valve or a carburetor issue that is not getting gas.

2. Drive Pulley Issues

The issue is that this quad has between 4,000-25,000 under its belt. It isn’t exclusive to this model. Brute Force 650. This can be very alarming since the noise begins at a low level but then escalates to an ear-splitting sound.

 Other possible causes include engine malfunctions and leaks of oil, poor gas mileage, and even slippage. The cause is usually caused by worn or eroded lines, which can be corrected by regularly lubricating the parts.

3. Electrical Problems

It is known that the 4WD actuator has been a problem with models from 2005 Kawasaki Brute Force 650 or an earlier model from 2010. It is a simple however costly fix. It involves replacing the actuator. Prepare to shell out $400, but. The fuses beneath the seat should also be subject to inspection.

4. Short Handlebars

Large-bodied riders tend to be more prone to be apprehensive about this because the narrow handlebars could be a little uncomfortable for them. If you’re suffering from similar issues, consider purchasing a new set of handlebars to increase the width of the bars according to your preferences and to ensure you are comfortable steering.

5. Steering Control Defects

The model of the 2005 Kawasaki Brute Force recall was one of several recalls that occurred in the same year, as well as the Prairie 300-700 models. Kawasaki received 42 reports of ball joint separation which caused the steering issue which could pose a risk to crash.

6. Weak Plastic Floorboards

The riders who took the bike for a spin have noticed that it took only cold temperatures for the plastic to become hard as well as contact with an inexperienced rock to crack it. If you reside in areas with a lot of rocks, such as Pennsylvania You might be thinking about upgrading the floorboards to stronger flooring boards from an aftermarket.

7. Unstable Tie Rods and Seals

Rear output seals on fuel-injected Brutes are reported to be defective, but they could be repaired with the model of 2012. Tie rods, on contrary, are fragile and are only strengthened by lifting kits and bigger tires. Front A-arm bearings connect to the quad’s frame aren’t very strong either and might need an additional kit.

This list isn’t comprehensive. Other issues reported by owners are the fact that fuel pumps don’t last long (for models that are fuel-injected) as well as vacuum issues in models with carburetors and wheelers’ tendency to roll over.

 While these might seem like a major issue, however, don’t keep them from enjoying the riding experience this Brute Force 650 has to provide. Some off-roaders would swap their Trailblazers to get it.

Kawasaki Brute Force 650 Top Speed

Kawasaki Brute Force 650 Top Speed

The top speed for a 2011 Brute Force 700 is 69 mph and is rated at 41 horsepower with 6,500 RPM. The model of 2010 offers slightly higher horsepower, with 42 HP at 6,500 RPM. This is the same horsepower as models in the other years. 

The 2016 Brute Force 650 4x4i has 47 hp at 7,500 RPM. The torque remains nearly the same throughout the model years. It’s 52 Nm (5.2 kg (or 37.9 pounds) at 4,500 RPM for the model year 2005 Brute and slightly more powerful 5,500 RPM for models from 2007 and onwards.

As with every other vehicle that is all-terrain it is possible to install lift kits, bigger knobbies and wheels, performance exhausts, and a larger main jet in order to boost your top speed.

But, keep in mind that these options might not work with your Brute, contingent on the model, and make a year of the vehicle you bought. As we discussed in the previous article Some of these modifications could cause issues with the engine or performance of the wheeler.

About Kawasaki

Kawasaki Heavy Industries, Ltd. is an internationally renowned manufacturer of ATVs as well as side x sides and watercraft. It is the creator of Kawasaki Brute Force 650.

Since its inception in 1878 as a shipbuilding enterprise, The Japanese business has grown to include engineering and power systems for aerospace as well as machines motorcycles, off-road vehicles personal watercraft, and transit.

Conclusion – Kawasaki Brute Force 650

In essence, it is clear that in a nutshell, the Kawasaki Brute Force 650 is an excellent vehicle that shines off-road. It’s true that it’s uncertain in certain situations. But its performance, ergonomic design, and great features make dealing with challenges on trails an absolute blast. It requires strength in the upper body to move the quad, as well as an acceptable level of tolerance to a bumpy ride.

All of these are things that should be expected from straight-axle machines. There isn’t another four-wheeler that has a greater enjoyment aspect. With a bit of love and innovative modifications, there is nothing that can beat this model. Kawasaki Brute Force 650.

How fast does a Kawasaki Brute Force 650 go?

Kawasaki Brute Force 650 Top Speed

The top speed for the 2011 Brute Force650 model is 69 miles per hour and comes with 41 horsepower with 6,500 RPM. The model from 2010 has a slightly higher horsepower, with 42 hp at 6,500 rpm and generally, the same horsepower as models in the other years. For 2016, the Brute Force650 4x4i is powered by 47 HP with 7,500 RPM.

Are Kawasaki Brute Force reliable?

“This sturdy ATV can withstand any damage you put it through without breaking even a sweat. In addition to being durable modern, sleek and robust, The Kawasaki Brute Force 750 4x4i EPS also comes with specific features designed to help make it efficient and useful.”

Are brute force ATVS good?

The power in the corners is excellent. However, you’ll have to be cautious entering the corners because there are rear brakes that are a bit soft. Its Brute Force 750 4x4i is an absolute blast to drive and blurs the lines between utility and sport. It was an excellent performance!

Is a 2008 Kawasaki Brute Force 650 fuel injected?

Kawasaki’s Alpha pet Brute Force(r) All-terrain 750 4x4i vehicle returns in 2008 and will frighten competitors with its impressive V-twin engine that has a modern fuel injector technology and the frame getting many modifications in the comfort and suspension department.

What years did Kawasaki make the Prairie 650?

The 2003 Kawasaki Prairie 650 4×4 ATV is regarded by fans to be one of the most well-engineered off-road vehicles on the market in the market since the Prairie series first came out in 1983. In 1983, the Prairie 650 was the first V-Twin powered ATV and specifically targeted farmers and hunters, as per ATVSource.com.

Is the Kawasaki Brute Force 300 a 4×4?

There’s no substitute for displacement or 4WD. Kawasaki Brute Force 300 engine Kawasaki Brute Force 300 engine utilizes a SOHC single-cylinder, four-stroke liquid-cooled, 271cc displacement motor, although not a “brute,” does provide plenty of start-up and go-to-spink.

Where is the Kawasaki Brute Force made?

It’s a primary machine that offers excellent performance but at a modest price. And we love it. To achieve the above, Kawasaki left Japan to create the Brute 300 as a joint venture to reduce costs. Yes, the Brute Force 300 is indeed built in Taiwan, and a lot of its components are purchased straight from Kymco.

Will Kawasaki update the brute force?

3. June 2020 Kawasaki offered a pair of ATVs BRUTE FORCE in 2021. It is designed to give industry-leading power and torque in addition to a convenient change of speed when needed the need arises. Kawasaki will offer two variations of the BRUTE FORCE ATV for 2021.

What year did the Brute Force 750 come out?

With all the features that its predecessor had inherited from the highly-acclaimed Prairie 650 4×4 and Prairie 700 4×4, The 2009 Brute Force 700 4x4i has added fuel injection as well as a variety of brand new features, including seat and suspension adjustments to ensure it continues to offer the top quality of performance driving …

Is a 2005 Kawasaki Brute Force fuel-Injected?

Kawasaki is making significant changes in the form of the Brute Force 750 4×4 and extending with the launch of the Brute Force 650 4×4 (formerly called the older Prairie 650). Its 700 Prairie has also increased by introducing the fuel-injection system (the car version of the model is available).

Frequently Asked Questions

What type of fuel do I need to use with the Kawasaki Brute Force 650?

The best fuel to use is regular unleaded gasoline, with an Octane count for pump minimum of 87, and research the Octane numbers of 91 and greater. 4.8 up to 5.4 US gal should be enough to fill the tank.

Check the owner’s manual for fuel capacity that is specific to the model year of your Brute. Be sure to choose a fuel that is less than 10 percent ethanol, as well as less than 5 percent methanol in order to prevent damage to the fuel system or performance issues with your vehicle.

What type of oil should the Kawasaki Brute Force require?

The Brute requires 2.17 quarts of engine oil (disassembled), 1.63 quarts (without), and 1.85 quarts for the replacement of an oil filter. 

The recommended viscosity for oil is SAE 10W-40, with an API class of the SJ type or greater (up to SL to 2007 or later models) and must meet the JASO MA standards.

Where can I purchase the top part for the Brute aftermarket? 

There are numerous deals that are affordable from online retailers as well as parts dealers and professional outfitters to find the latest aftermarket Kawasaki Brute Force 650 parts. 

Consider BikeBandit, Dennis Kirk, or purchase OEM parts directly from Kawasaki (if budget is not a goal).

What is the maximum weight of a Kawasaki Brute Force 650 pull? 

The towing capacity for all models is 1,250lbs. The quad model also has a rack capacity that is combined with 264 pounds.

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