Introduction
The ATV with a winning pedigree
of power, suspension and big comfort
The middleweight choice in Kawasaki's V-twin powered sport-utility
all-terrain vehicle (ATV) family, the Brute Force® 650 4x4i
offers refined power and handling. It combines a plush ride courtesy
of its competent front and rear independent suspension with a
superb four-wheel drive system and a durable and powerful 633cc
V-twin engine to deliver a knock-out blow to its challengers.
Thanks to its 90-degree, liquid-cooled four-stroke V-twin engine,
this ATV shines when the going gets tough. With ample low-to-mid
range torque and high rpm power to meet challenges presented
by the adventure enthusiasts and sportsmen. Less weight is always
a good thing. To keep the pounds off, Kawasaki engineers used
aluminum in the construction of the front exhaust pipe cover,
two-piece center exhaust pipe cover, and the muffler cover. Among
the other features designed into the Brute Force 650 4x4i to
amplify its power-to-weight ratio are drilled transmission gears
to lower their overall weight.
The Brute Force 650 4x4i gets the power from its V-twin engine
to the wheels through a fully automatic, dual range continuously
variable transmission (CVT). With low and high forward, neutral
and reverse gears, this dependable transmission functions seamlessly,
providing excellent control for both low- and high-speed work
or recreational riding. Additionally, with the brakes applied
it can be started in any gear.
Two- or four-wheel drive is selectable by simply pressing a handlebar-mounted
button. In four-wheel drive, the rider can manage the amount
of power to both front wheels with Kawasaki's Variable Front
Differential Control by simply pulling a small lever on the left
handlebar. This is a definite advantage for riders traversing
deep mud, slippery uphill trails or large objects such as logs
or rocks.
The optimized caster angle for the front A-arms means the Brute
Force 650 4x4i has light and responsive steering as well as excellent
ground-following abilities. Shock absorber spring rates and initial
preload settings for both front and rear are aimed at excellent
ride comfort and are enhanced via the plush urethane seat foam.
It may be the slightly smaller one in Kawasaki's stable of IRS-equipped
ATVs, but it doesn't sacrifice anything in the "looks"
department. Like its brethren, the rugged, take-on-anything styling
of the Brute Force 650 4x4i will both attract onlookers and satisfy
owners.
Stopping the 650 4x4i is a combination of dual 200mm front discs
and Kawasaki's sealed, oil-bathed, multi-disc rear brake system.
As an integrated part of the shaft drive, the enclosed rear braking
system is sealed in the aluminum swingarm where it operates in
an oil bath. This protects the brake pads from mud, dust and
debris, and is virtually maintenance-free.
Enhancing the high-performance brakes is the Kawasaki Engine
Brake Control system, which electronically monitors ground speed
and uses the engine's compression to help slow the Brute Force
650 4x4i under certain conditions.
The able ATV can pull a hefty 1,250 pounds, and it can carry
a combined 264 pounds on its front and rear racks. Owners can
expand the versatility of their Brute Force ATV via the extensive
line of Authentic Kawasaki Accessories, available through Kawasaki
dealers.
As with all off-highway vehicle recreation, Kawasaki encourages
ATV riders to ride responsibly and to respect the environment.
Kawasaki will pay first-time buyers of a new Kawasaki ATV $100
for completing an ATV rider safety course conducted by the ATV
Safety Institute (ASI). Interested consumers can call ASI toll-free
at 800-887-2887.
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Features
633cc Liquid-Cooled, Four-Stroke
V-Twin Engine
- 90-degree, V-twin with four-valves per cylinder produces massive
torque yet is exceptionally smooth running
- V-twin design and 80mm x 63mm oversquare bore and stroke help
produce high torque with a broad, user-friendly curve
- All-aluminum cylinders with Electrofusion coating are durable
and help the engine produce more power
- Using aluminum bores instead of cast iron cylinder liners improves
heat dispersion and reduces weight
- Large-capacity radiator provides consistent cooling, allowing
close engine tolerances, quiet running, and ultimate durability
- Thermostatically-controlled fan keeps engine cool regardless
of vehicle speeds
- Twin CVKR-34 carburetors are mounted in a downdraft position,
providing the fuel mixture with a straight shot into the combustion
chamber from the carburetors for improved efficiency, quicker
throttle response and more power
- Electronically controlled Kawasaki Engine Brake Control helps
to slow the ATV under certain conditions
Snorkel Air Intake
- Airbox design provides easy access to simplify maintenance
- Oval-type air filter provides large intake area and reduces
dust build-up on the filter
Transmission and Powertrain
- Fully automatic Kawasaki Automatic Powerdrive System (KAPS)
continuously variable transmission (CVT) has high and low forward
gears plus reverse
- Shifting timed in higher rpm range for snappy throttle response
and aggressive acceleration
- Water drain hole in drive pulley cover prevents mud from clogging
release bearing for added durability
- The drive converter shaft is hard chrome finished for durability
- Belt Check indicator lamp is easy to see
- Exclusive Variable Front Differential allows riders to control
the amount of power delivered to both front wheels with the limited-slip
front differential for maximum traction on difficult terrain
- Electrically Selectable Two- or Four-wheel drive for changing
terrain and applications done with the flip of a switch
Independent Front Suspension
- Double wishbone and coil-over-shock absorbers with adjustable
preload provide a comfortable ride with 6.7 inches of suspension
travel
- A-arm caster angle provides light steering
- Aluminum steering knuckles are tough and feature added protection
for the CV boots
- Constant velocity joints at the front wheels have a wide operating
range for durability. The joints can also be independently disassembled
to simplify maintenance
Independent Rear Suspension
- Double wishbone and preload adjustable shock for each rear
wheel provides superior ride comfort and ground following ability
- Torsion bar helps control body roll
Brake System
- Dual-piston caliper front disc brakes provide aggressive stopping
power
- Multi-disk rear brake system is totally enclosed within the
rear gear case
- Compact design provides more ground clearance at the rear end
- An integrated part of the shaft drive, the virtually maintenance-free
rear braking system is protected from mud, dust and debris
Rugged Bodywork
- Thermoplastic olefin bodywork has a high gloss finish for great
looks and is more scratch resistant than polyethylene plastic
so it stays looking good longer
- Dual compartments on the front fenders provide convenient storage.
Optional storage cylinder at the rear matches the muffler shape
for a sporty, balanced appearance
Spacious Cockpit
- Comfortable, upright seating position combined with the independent
rear suspension for a luxurious ride
- Wide seat for increased rider comfort
Additional features
- Trailer hitch bracket with 1,250 lbs. towing capacity is standard
equipment
- Digital speedometer, odometer, twin trip meters, clock, hour
meter and fuel gauge are mounted at a steep angle and has a visor
to make the meter more visible from the upright seating position
- Tire and wheel design provides an integrated look with aggressive
bodywork as well as superb traction
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Technical Specifications
Engine: Four-stroke, V-twin, liquid-cooled,
SOHC, four-valve
Displacement: 633 cm
Bore x stroke: 80.0 x 63.0mm
Compression ratio: 9.9:1
Carburetion: Keihin CVKR-34 x 2
Starting system: Electric with recoil back up
Ignition: DC-CDI
Transmission: KAPS, Dual Range with Reverse, 2WD/4WD, and Kawasaki
Engine Brake Control
Final drive: 2x4 / 4x4 shaft
Frame: Double cradle, tubular steel
Front suspension / wheel travel: Dual A-Arms, two shocks with
five-way preload adjustment / 6.7 in.
Rear suspension / wheel travel: Dual A-Arms, two shocks with
five-way preload adjustment / 7.9 in.
Front tires: AT25 x 8-12
Rear tires: AT25 x 10-12
Front brakes: (2) Dual-piston disc
Rear brake: Sealed, oil-bathed, multi-disc
Overall length: 86.4 in.
Overall width: 46.3 in.
Wheelbase: 50.6 in.
Ground clearance: 9.7 in.
Seat height: 35.6 in.
Total rack capacity: 264 lbs.
Towing capacity: 1,250 lbs.
Curb weight: 654.9 lbs.
Fuel capacity: 5.4 gal.
Lighting: (2) 40W headlights, 5W taillight, 21W stoplight
Instruments: Digital speedometer, odometer, dual trip meters,
clock, hour meter, fuel gauge, 2x4 / 4x4 indicator light, neutral
indicator light, reverse indicator light, low fuel warning light,
low oil warning light
Color choices: Woodsman Green, Sunbeam Red, Super Black and
Candy Thunder Blue
* Price and specifications subject to change
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