Yamaha Grizzly 450 Auto 4x4 IRS 2010 - Specifications & Review

Introducing the 2010 Yamaha Grizzly 450 Auto 4x4 IRS

The 2010 Yamaha Grizzly 450 Auto 4x4 IRS stands as a remarkable entry in the ATV market, appealing to both seasoned riders and newcomers alike. Renowned for its blend of rugged capability and user-friendly design, the Grizzly 450 offers an exhilarating off-road experience at an accessible price point of approximately US$ 7,149. With its striking color options – including Realtree AP Camo, Hunter Green, and Steel Blue – this ATV not only performs exceptionally but also looks the part, making it a versatile choice for outdoor enthusiasts eager to explore rough terrains or tackle recreational tasks.

Engine Performance and Riding Characteristics

At the heart of the Grizzly 450 is a robust 421cc single-cylinder, four-stroke engine, designed for both reliability and power. With a compression ratio of 10.0:1 and a precise Mikuni® 33mm BSR carburetor fueling its performance, the Grizzly delivers a smooth, responsive ride. The automatic gearbox ensures that riders can focus on the trail ahead, while the liquid-cooled system maintains optimal engine performance in all conditions. The independent double wishbone suspension at both the front and rear, providing 5.0 inches of travel, allows for excellent handling and stability, making it easy to navigate through rocky landscapes and muddy trails. With a ground clearance of 10.8 inches, this ATV confidently tackles obstacles without compromising rider comfort.

Key Features and Technology

Yamaha's commitment to innovation shines through in the Grizzly 450. Its On-Command® push-button system allows riders to effortlessly switch between 2WD and 4WD modes, with an option for a locked 4WD for those challenging inclines or tricky terrains. The 3-way locking differential enhances traction, ensuring that power is effectively distributed to the wheels for maximum grip. Safety is further prioritized with double disc brakes in the front and a single disc at the rear, delivering reliable stopping power when needed. The Grizzly's electric and kick starter options ensure that you can get going with minimal hassle, no matter the conditions you encounter.

Pros and Cons of the Yamaha Grizzly 450

Pros:

1. Versatile Performance: Excellent for both recreational riding and work-related tasks, thanks to its powerful engine and adaptable drive systems.
2. User-Friendly Technology: The On-Command® system makes switching between drive modes seamless, appealing to all skill levels.
3. Comfortable Ride: Independent suspension provides stability and comfort over rough terrain, enhancing the overall riding experience.

Cons:

1. Weight Considerations: At 628 pounds, some riders may find the Grizzly 450 heavier than competing models, potentially affecting maneuverability in tight spaces.
2. Limited Storage: While it excels in performance, the storage options may not be as ample as those found in some larger utility ATVs.
3. Basic Instrumentation: The dash may lack advanced features that some riders prefer, such as digital displays or more comprehensive trip computer functions.

In summary, the 2010 Yamaha Grizzly 450 Auto 4x4 IRS is a well-rounded ATV that combines power, technology, and comfort, making it an excellent choice for those seeking adventure in the great outdoors. Whether you're conquering trails or tackling work around the homestead, the Grizzly is ready to rise to the occasion.