Segment: ATV/Quad
Production years: 2011, 2012
The EPS is an even better-equipped version of the 2011 Yamaha Grizzly 550 FI Automatic 4x4. It sports all the premium characteristics of the series, but brings an extra when it comes to the ease of use: Electric Power Steering, offering easier handling on difficult terrain and boosting the rider's confidence.
2011 Yamaha Grizzly 550 FI Automatic 4x4 EPS retains the 3-mode transmission: 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 throttle hand free at all times, for a reassuring feeling.
Equipped with low-maintenance shaft drive, this ATV also comes with 4 hydraulic disc brakes and lightweight aluminium wheels. And Yamaha's injection system with 40mm Mikuni bodies offers precise and predictable power delivery that's easy to master, while keeping the fuel consumption low.
engine specs | Type: | 4-stroke, liquid-cooled single; SOHC, 4 valves | Displacement: | 558 cm3 | Bore X Stroke: | 3.6x3.3 in OR 91 mm | Compression Ratio: | 9.3:1 | Horsepower: | / KW(hp)/RPM | Torque: | -/ lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Yamaha Fuel Injection (YFI), 40mm Mikuni throttle bodies |
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transmission specs | Gearbox: | Ultramatic V-belt with all-wheel engine braking/H, L, N, R, P | Clutch: | Automatic clutch | Primary Drive: | - | Final Drive: | 2WD, 4WD, locked 4WD; shaft drive |
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chassis specs | Frame: | Steel | Front Suspension: | Independent double wishbone; 5-way preload adjustment, 7.1-in travel | Rear Suspension: | Independent double wishbone; 5-way preload adjustment, 9.5-in travel | Front Brake: | Dual hydraulic disc | Rear Brake: | Dual hydraulic disc |
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dimension specs | Overall Length: | 81.3 in OR 2065 mm | Overall Width: | 46.5 in OR 1181 mm | Seat Height: | 35.6 in OR 904 mm | Wheelbase: | 49.2 in OR 1250 mm | Ground Clearance: | 10.8 in OR 274 mm | Weight: | 648 lbs OR 294 kg | Fuel Capacity: | 5.3 gallons OR 20.1 L |
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tyres specs | Front: | AT25 x 8-12 | Rear: | AT25 x 10-12 |
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