Yamaha Grizzly 550 FI 4x4 EPS
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| Yamaha Grizzly 550 FI 4x4 EPS | |
| Manufacturer | |
|---|---|
| Production | 2011 |
| 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: On-Command pushbutton; 3-way locking differential; 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 4x4 EPS was a 4-stroke, liquid-cooled single; SOHC, 4 valves ATV produced by Yamaha in 2011.
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.
2011 Yamaha Grizzly 550 FI 4x4 EPS[edit | edit source]
Riding through tall grass or on ground covered in huge boulders and you start feeling your arms pumping with the effort required to steer your ATV? Maybe it's time to look for a smarter, more user-friendly machine, such as the 2010 Yamaha Grizzly 550 FI 4x4 EPS. Making steering tenfold easier regardless of the nature of the riding surface and providing a more precise directional control, the EPS version of the Grizzly 550 will amaze you with how much pleasure riding it can offer.
With easy-to-use automatic transmission, the 2010 Yamaha Grizzly 550 FI 4x4 EPS also brings engine braking and hydraulic disc brakes to the off-road game, making tackling steep gradients a lot safer. Independent suspension and a hard work-focused clearance make sure this quad can make full use of its impressive racking and towing capacities: this ATV will go past any obstacle, loaded or unloaded, alike, showing what true versatility is all about.