2009 Yamaha Grizzly 550 FI EPS Specs
Engine
Type     558cc, 4-stroke, liquid-cooled single; SOHC, 4 valves
Bore x Stroke     92.0 x 84.0mm
Compression Ratio     9.3:1
Carburetion     Yamaha Fuel Injection, 40mm
Ignition     TCI, 32-bit ECU
Starting System     Electric
Transmission     Yamaha Ultramatic V-belt with all-wheel engine braking - H, L, N, R, P
Drive Train     Yamaha On-Command pushbutton; 3-way locking differential; 2WD, 4WD, locked 4WD; shaft drive
Chassis
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 Brakes     Dual hydraulic disc
Rear Brakes     Dual hydraulic disc
Front Tires     AT25 x 8-12
Rear Tires     AT25 x 10-12
Dimensions
Length/Width/Height     81.3 x 46.5 x 48.8 in
Seat Height     35.6 in
Wheelbase     49.2 in
Turning Radius     126 in
Ground Clearance     < TD>
Fuel Capacity     5.3 gal
Dry Weight     600 lb
Rack Capacity     99 lb Fr./187 lb Rr.
Towing Capacity     1322 lb
Other
Instrumentation     Digital LCD multifunction display; speedometer, odometer, dual tripmeter, hourmeter, clock, fuel gauge and gear position
Lighting     Dual 35W Halogen multi-reflector headlights & 21W/5W brakelight
Warranty     6 Month Limited Factory Warranty
Colors     Steel Blue, Black Metallic, Hunter Green, Realtree