Yamaha Grizzly 550 FI Automatic 4x4
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| Yamaha Grizzly 550 FI Automatic 4x4 | |
| Manufacturer | |
|---|---|
| Production | 2012 - 2013 |
| Class | ATV |
| Engine | 4-stroke, liquid-cooled single; SOHC, 4 valves |
| Bore / Stroke | 91.4mm x 91.4mm |
| Compression ratio | 9.3:1 |
| Transmission | Gear box: Ultramatic V-belt with all-wheel engine braking/H, L, N, R, P Final Drive: 2WD, 4WD, locked 4WD; shaft drive |
| Suspension | Front: Independent double wishbone; 5-way preload adjustment, 7.1-in travel Rear: Independent double wishbone; 5-way preload adjustment, 9.5-in travel |
| Brakes | Front: Dual hydraulic disc Rear: Dual hydraulic disc |
| Front Tire | AT25 x 8-12 |
| Rear Tire | AT25 x 10-12 |
| Wheelbase | 49.21 inches (1250 mm) |
| Length | 81.3 inches (2065 mm) |
| Width | 46.5 inches (1181 mm) |
| Seat Height | 35.59 inches (904 mm) |
| Weight | 294.0 kg (wet) |
| Recommended Oil | Yamalube 10w-40 |
| Manuals | Service Manual |
The Yamaha Grizzly 550 FI Automatic 4x4 was a 4-stroke, liquid-cooled single; SOHC, 4 valves ATV produced by Yamaha between 2012 and 2013.
Engine[edit | edit source]
A 91.4mm bore x 91.4mm stroke result in a displacement of just 558.0 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 AT25 x 8-12 front tire and a AT25 x 10-12 rear tire. Stopping was achieved via Dual hydraulic disc in the front and a Dual hydraulic disc in the rear. The front suspension was a Independent double wishbone; 5-way preload adjustment, 7.1-in travel while the rear was equipped with a Independent double wishbone; 5-way preload adjustment, 9.5-in travel. The wheelbase was 49.21 inches (1250 mm) long.
2012 Yamaha Grizzly 550 FI Automatic 4x4[edit | edit source]
Feel like stepping in the upper segment of the beastly Yamaha ATVs? Here's the 2011 Yamaha Grizzly 550 FI Automatic 4x4, an all-terrain machine which will deliver dependable force over the roughest trails and across boulders, while being also capable to deliver premium fun for the weekend trips in the wilderness.
A 3-mode transmission makes sure you can ride it the way you want, anywhere: 2WD for easy, even ground, 4WD for rough tracks and a limited-slip 4WD for tackling steep gradients. All accessible with the push of a button and with the shift lever on the left-side, the 2011 Yamaha Grizzly 550 FI Automatic 4x4 leaves the throttle hand free at all times, for increased confidence.
The shaft drive provides low-maintenance usage and the Yamaha injection system offers precise and predictable power delivery that's easy to master, while keeping the fuel consumption low. And with 4 hydraulic disc brakes, you can also firmly tame the 2011 Yamaha Grizzly 550 FI Automatic 4x4 when needed.
2013 Yamaha Grizzly 550 FI Automatic 4x4[edit | edit source]
The 2012 Yamaha Grizzly 550 FI Automatic 4x4, an all-terrain machine which delivers dependable force over the roughest trails and across boulders, while being also capable to deliver premium fun for the weekend trips in the wilderness. Built on the same full-size chassis like the big beasts, this ATV also comes with premium comfort.
The 3-mode transmission makes sure you can ride it the way you want, anywhere: 2WD for easy, even ground, 4WD for rough tracks and a limited-slip 4WD for tackling steep gradients. All accessible with the push of a button and with the shift lever on the left-side, the 2012 Yamaha Grizzly 550 FI Automatic 4x4 leaves the throttle hand free at all times, for increased confidence.
Equipped with low-maintenance shaft drive, this ATV also comes with 4 hydraulic disc brakes. And Yamaha's injection system offers precise and predictable power delivery that's easy to master, while keeping the fuel consumption low.