2009 Yamaha Grizzly 450 Auto.
4x4 IRS Utility ATV Info
New
For 2009 |
- New Grizzly 700-inspired
front-end styling boasts convenient
waterproof storage compartment on the
front fender.
- The water-resistant
DC outlet has been relocated to the
side of the multifunction instrument
panel for convenient access; automotive-style
receptacle handles a wide range of accessories.
- Seat is extra plush,
more than 3/4-inch thicker with softer
foam, resulting in more rider
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2009 Grizzly
450 Automatic 4x4 IRS Utility ATV
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Grizzly
450 IRS 4x4 ATV Key Features
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- Grizzly 450 Automatic
4x4 has the same great features as big
brothers Grizzly 700 and 550, including
four-wheel independent suspension, and
it’s powered by a fuel-effi cient
liquid-cooled engine.Industry-exclusive,
fully automatic Ultramatic® transmission
is the most advanced drive system in
ATV-ing. An automatic centrifugal clutch
maintains
constant belt tension for reduced belt
wear and class-exclusive all-wheel downhill
engine braking in 4WD mode.
- Industry-exclusive
three-position On-Command® In/Out
4WD feature lets you switch between
2WD, limited-slip 4WD and class-exclusive
fully locked differential 4WD—all
with the simple push of a button. Override
button allows engine to make maximum
rpm in full Diff Lock mode.
- Class-exclusive fully
independent long-travel four-wheel suspension
features double-wishbone suspension
front and rear with fi ve-way preload-adjustable
shocks for maximum control and comfort
over rough terrain.
- Ground clearance of
10.8 inches and high-impact plastic
skidplate improve maneuverability and
undercarriage protection.
- Trick digital instrument
panel boasts a multifunction LCD display
with speedometer, odometer, dual tripmeter,
hourmeter, 4WD status, transmission
position and clock.
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Grizzly
450 IRS 4x4 ATV Engine
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- 421cc liquid-cooled,
SOHC four-stroke single is rugged and
powerful.
- Semi-oval slide 33mm
BSR Mikuni® carburetor and high-output
DC-CDI ignition deliver fantastic throttle
response and engine performance at all
rpm.
- Pushbutton electric
starting is backed up by auxiliary recoil
starter.
- Stainless steel muffler
and header design provides superior
power characteristics, exhaust sound
and durability.
- Left-side–mounted
(Hi/Lo/N/R/P) shift lever is easily
accessible.
- Large-capacity aluminum
radiator provides maximum cooling efficiency
and is positioned high in frame for
optimal protection.
- Compact engine design
features a 45-degree cylinder angle
for maximum ground clearance and lower
seat height for quick, responsive steering
and agility.
- Gear-driven crankshaft
balancer and rubber-damper engine mounts
reduce vibration.
- Specially designed
drive system air intake vent prevents
overheating and keeps water and mud
from entering drive case.
- Easy-access, tool-free
air filter box.
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Grizzly
450 IRS 4x4 ATV Chassis/Suspension
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- Lightweight chassis
features outstanding durability with
superior rigidity for class-leading
agility and handling.
- Light steering and
a class-leading turning radius combine
for increased comfort and incredible
maneuverability—even in 4WD.
- Fully independent
four-wheel suspension features a doublewishbone
suspension front and rear delivering
6.3 inches and 7.1 inches of travel,
respectively, with five-way preload-adjustable
shocks to ensure maximum tire contact—and
comfort.
- The sealed rear wet
brake combines strong, consistent stopping
power with greatly reduced maintenance
requirements.
- Large-diameter ventilated
hydraulic front disc brakes deliver
tremendous stopping power in a variety
of conditions.
- A multi-disc system
running in hydraulic fluid, the sealed
rear wet brake combines strong, consistent
stopping power with greatly reduced
maintenance requirements.
- Direct front shaft
drive eliminates U-joint for greater
durability and more efficient power
transfer when engaged in 4WD.
- Heavy-duty composite
front carry bar and CV joint guards
help prevent damage to boot covers and
won’t dent or rust.
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- Steel cargo racks with
special, extra-durable wrinkle paint
finish feature a combined cargo capacity
of 264 pounds (88 front, 176 rear).
- Available in four
colors, including Realtree® AP HD®
Camouflage for true hunting performance.
- 2-inch receiver hitch
for outstanding towing capability.
- Large-capacity, 4-gallon
fuel tank has a built-in gauge and easy-to-reach
petcock valve.
- Water-resistant, large-capacity
underseat storage box provides added
convenience.
- Wide, fully integrated
floorboards keep rider’s feet
dry and feature serrated footpegs for
extra grip in wet conditions.
- Large front and rear
fenders with inner guards offer excellent
mud/splash protection.
- Easy-access, underseat
marine-spec electrical components ensure
maximum protection from the elements.
- Dual, bright multireflector
30-watt Krypton bulb headlights with
high and low beams; rear brake light.
- Built in Newnan, GA,
USA.
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www.Yamaha-Motor.com
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