Yamaha Grizzly 450 Auto 4x4 IRS Specs — Moto
ATV

Yamaha Grizzly 450 Auto 4x4 IRS

3.5/5 (3 ratings)
Yamaha Model year
2010
Category
ATV
Power
Displacement
421 cc
362 ₺
Yearly MTV (2026)

General features

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.

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Yamaha Grizzly 450 Auto 4x4 IRS History

Grizzly 450 Auto 4x4 IRS 2010
  • Power
  • Displacement 421 cc
  • Seat height 851.0 mm
Grizzly 450 Auto 4x4 IRS 2009
  • Power
  • Displacement 421 cc
  • Seat height 851.0 mm

Yamaha Grizzly 450 Auto 4x4 IRS Technical specs

Model name Yamaha Grizzly 450 Auto 4x4 IRS
Year of manufacture 2010
Price as new US$ 7149. MSRP depends on country, taxes, accessories, etc.
Color options Realtree AP Camo, Hunter Green, Steel Blue
Comments Yamaha On-Command® pushbutton; 3-way locking differential; 2WD, 4WD, locked 4WD; shaft drive.
Engine size 421.0 ccm (25.69 cubic inches)
Type of engine Single cylinder, four-stroke
Cooling system Liquid
Fuel system Carburettor. Mikuni® 33mm BSR
Ignition DC-CDI
Starter Electric & kick
Gearbox Automatic

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