Yamaha Grizzly 450 4x4
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| Yamaha Grizzly 450 4x4 | |
| Manufacturer | |
|---|---|
| Production | 2011 |
| Class | ATV |
| Engine | 4-stroke, liquid-cooled single; SOHC |
| Bore / Stroke | 83.8mm x 83.8mm |
| Compression ratio | 10.0:1 |
| Transmission | Gear box: Ultramatic V-belt with all-wheel engine braking/H, L, N, R, P Final Drive: On-Command pushbutton; 3-way locking differential; 2WD, 4WD, locked 4WD; shaft drive |
| Suspension | Front: Independent double wishbone; 6.3-in travel Rear: Independent double wishbone; 7.1-in travel |
| Brakes | Front: Dual hydraulic discs Rear: Sealed oil bathed, multi disc |
| Front Tire | AT25x8-12 |
| Rear Tire | AT25x10-12 |
| Wheelbase | 48.5 inches (1232 mm) |
| Length | 78.5 inches (1994 mm) |
| Width | 42.99 inches (1092 mm) |
| Seat Height | 33.11 inches (841 mm) |
| Weight | 275.0 kg (wet) |
| Recommended Oil | Yamalube 10w-40 |
| Fuel Capacity | 1.06 Gallon (4.00 Liters) |
| Manuals | Service Manual |
The Yamaha Grizzly 450 4x4 was a 4-stroke, liquid-cooled single; SOHC ATV produced by Yamaha in 2011.
Engine[edit | edit source]
A 83.8mm bore x 83.8mm stroke result in a displacement of just 421.0 cubic centimeters.
Drive[edit | edit source]
The bike has a Ultramatic V-belt with all-wheel engine braking/H, L, N, R, P transmission. Power was moderated via the Automatic clutch.
Chassis[edit | edit source]
It came with a AT25x8-12 front tire and a AT25x10-12 rear tire. Stopping was achieved via Dual hydraulic discs in the front and a Sealed oil bathed, multi disc in the rear. The front suspension was a Independent double wishbone; 6.3-in travel while the rear was equipped with a Independent double wishbone; 7.1-in travel. The Grizzly 450 4x4 was fitted with a 1.06 Gallon (4.00 Liters) fuel tank. The wheelbase was 48.5 inches (1232 mm) long.
2011 Yamaha Grizzly 450 4x4[edit | edit source]
The 2010 Yamaha Grizzly 450 4x4 offers the same reassuring feeling of the bigger-bore Grizzlys, but with an engine that's easier to tame and operate. With the added convenience of an automatic transmission, low-to-zero maintenance shaft drive and sealed rear multidisc rear brake, this quad can safely venture in tough places with its terrainability undented by mud and water.
Great for casual chores around the farm or on neat paths during the weekend, the 2010 Yamaha Grizzly 450 4x4 only needs a push of a button to switch to a fully-locked differential 4WD when the going gets tough, or to the limited-slip 4WD for steep climbs or descending steep slopes. Add in excellent racking capability and a massive towing capacity, and there you go, your top-notch, mid-size quad which will go anywhere.