Yamaha Grizzly 450 IRS 2017 - Specifications & Review
Article Complete Info
| Articleid | 585357 |
|---|---|
| Category | ATV |
| Make | Yamaha |
| Model | Grizzly 450 IRS |
| Year | 2017 |
Chassis, Suspension, Brakes & Wheels
| Frontbrakes | Double disc. Hydraulic. |
|---|---|
| Frontsuspension | Independent double wishbone, 5 position preload adjustment |
| Fronttyre | 25/8-12 |
| Frontwheeltravel | 160 mm (6.3 inches) |
| Rearbrakes | Double disc. Sealed oil-bathed multi-disc |
| Rearsuspension | Independent double wishbone, 5 position preload adjustment |
| Reartyre | 25/10-12 |
| Rearwheeltravel | 180 mm (7.1 inches) |
Engine & Transmission
| Borexstroke | 84.5 x 75.0 mm (3.3 x 3.0 inches) |
|---|---|
| Compression | 10.0:1 |
| Coolingsystem | Liquid |
| Displacement | 421.00 ccm (25.69 cubic inches) |
| Driveline | On-Command® 2WD/4WD/diff-lock |
| Enginedetails | Single cylinder, four-stroke |
| Enginetype | Gear-driven crankshaft balancer shaft and rubber-damper engine mounts |
| Fuelsystem | Carburettor. Mikuni BSR33/1 |
| Gearbox | Automatic |
| Ignition | DC-CDI |
| Transmissiontypefinaldrive | Belt |
| Valvespercylinder | 2 |
Other Specifications
| Carryingcapacity | Front and rear cargo racks. |
|---|---|
| Coloroptions | Green, Blue, Red |
| Factorywarranty | 6 Month (Limited Factory Warranty) |
| Instruments | Multifunctional LCD information panel |
| Light | Dual 30W Krypton multireflector headlights and 21W/5W brakelight |
| Starter | Electric |
Physical Measures & Capacities
| Fuelcapacity | 15.14 litres (4.00 gallons) |
|---|---|
| Groundclearance | 245 mm (9.6 inches) |
| Oilcapacity | 2.60 litres (0.17 quarts) |
| Overallheight | 1,120 mm (44.1 inches) |
| Overalllength | 1,994 mm (78.5 inches) |
| Overallwidth | 1,092 mm (43.0 inches) |
| Seatheight | 840 mm (33.1 inches) If adjustable, lowest setting. |
| Weightincloilgasetc | 281.2 kg (620.0 pounds) |
About Yamaha Grizzly 450 IRS 2017
Introducing the 2017 Yamaha Grizzly 450 IRS, a robust all-terrain vehicle that perfectly balances versatility and performance. Positioned within Yamaha's esteemed Grizzly lineup, this ATV is designed for adventurers seeking both rugged capability and comfort on varied terrains. With its striking design and functional features, the Grizzly 450 IRS is an ideal choice for both seasoned riders and newcomers eager to explore the great outdoors. Whether you’re navigating challenging trails or tackling tasks around the farm, this ATV promises reliability and a thrilling experience.
At the heart of the Grizzly 450 IRS lies a potent 421cc single-cylinder, four-stroke engine. With a compression ratio of 10.0:1 and a sophisticated liquid cooling system, this ATV delivers consistent performance across diverse riding conditions. The engine is paired with an automatic gearbox that ensures smooth power delivery without the hassle of manual shifting, allowing riders to effortlessly conquer inclines and rugged paths. The independent double wishbone suspension, offering 160 mm of front travel and 180 mm in the rear, combined with a generous ground clearance of 245 mm, means that the ride remains composed and comfortable, absorbing shocks from rocky terrain while providing excellent traction.
Equipped with advanced features, the Grizzly 450 IRS promotes both safety and convenience. It features double disc hydraulic brakes at the front and a sealed oil-bathed multi-disc brake system in the rear, providing reliable stopping power even in wet conditions. The adjustable preload suspension allows riders to customize their ride height and comfort level, adapting to different loads and terrains with ease. Additionally, with an electric starter and a fuel capacity of 15.14 liters, this ATV is designed for long outings without the constant need for refueling. Available in vibrant color options of Green, Blue, and Red, it not only performs well but also turns heads.
PROS:
- Powerful Engine Performance: The 421cc engine offers an excellent balance of power and efficiency, ideal for both work and play.
- Adjustable Suspension: The independent double wishbone suspension provides a customizable ride experience, enhancing comfort over rough terrain.
- Robust Stopping Power: With double disc brakes and a reliable rear braking system, the Grizzly ensures safety in various riding conditions.
CONS:
- Weight: At 620 pounds, the Grizzly 450 IRS may feel cumbersome for some riders, especially in tight or technical situations.
- Limited Factory Warranty: The 6-month limited warranty might be shorter compared to some competitors, which could deter potential buyers seeking longer coverage.
- Standard Carburetor System: While reliable, the carbureted fuel system may not offer the same efficiency as modern fuel injection systems found in newer models.
In summary, the 2017 Yamaha Grizzly 450 IRS is a versatile and dependable ATV that caters to the adventurous spirit while incorporating thoughtful engineering and technology. Whether you're on a weekend trail ride or managing day-to-day tasks, this ATV delivers an engaging riding experience that is sure to please enthusiasts and casual riders alike.