Key FeaturesMost powerful Grizzly ever: 686 cc liquid-cooled, four-stroke engine and light weight add up to the best power-to-weight ratio of any utility model in the industry.
Electronic fuel injection means instantaneous cold starts and optimal performance in all conditions and at all altitudes.
Industry-exclusive, fully automatic Ultramatic® transmission is the most advanced drive system in ATV-ing. An automatic centrifugal clutch maintains constant belt tension for reduced belt wear and industry-exclusive all-wheel downhill engine braking.
Industry-exclusive, three-position On-Command® In/Out 4WD feature lets you switch between 2WD, limited-slip 4WD and fully locked differential 4WD - all with the simple push of a button.
Fully independent long-travel four-wheel suspension with WideArc A-arms up front and five-way preload-adjustable shocks provides maximum ground clearance for unparalleled comfort over rough terrain.
Trick digital instrument panel boasts a multifunction LCD display with speedometer, odometer, dual tripmeter, hourmeter, 4WD status, transmission position, clock and fuel gauge.
Engine FeaturesRaptor-based four-valve combustion chamber design produces a potent combination of low-rev torque, right-now throttle response and high horsepower.
Compact engine design features a 35-degree cylinder angle for ground clearance and lower seat height for quick steering and maneuverability.
Electronic fuel injection provides a perfect fuel/air mixture regardless of temperature or altitude, and makes cold starts a snap.
Gear-driven crankshaft balancer shaft and new-design rubber-damper engine mounts reduce vibration.
Ceramic-composite cylinder liners provide outstanding durability and heat dissipation; forged piston is light and strong and rides a carburized, chrome-moly connecting rod.
Two-lobe overhead cam and a pair of needle-roller rocker arms reduce friction by 50 percent for increased fuel efficiency and torque.
Mikuni® fuel injection with 44mm bore and throttle position sensor means easy cold starts and flawless fuel delivery in nearly any condition.
Stainless steel exhaust system features aluminum heat shields and a screen-type spark arrestor for great power with minimum noise output.
High-capacity aluminum radiator with fan-assist delivers maximum cooling efficiency and is positioned high in the frame for optimal protection.
Automatic cam chain tensioner reduces engine maintenance and helps extend engine life.
Five-position shift lever with H, L, N, R and P gates provides positive Ultramatic transmission operation.
Override button allows engine to make maximum rpm in full Diff Lock mode.
Electronic servo-activated 2WD/4WD/Diff Lock via the On-Command® system.
Sealed drive case keeps out water and debris to help prevent belt from slipping.
Chassis/Suspension FeaturesComfortable chassis provides outstanding handling and maneuverability.
WideArc front suspension A-arms provide outstanding ground clearance.
Five-way preload-adjustable shocks provide a controlled, comfortable ride, whatever the load or trail conditions.
Four-wheel hydraulic disc brakes serve up consistent, long-lasting braking power under all sorts of nasty conditions.
5.3-gallon fuel tank is located under the seat for excellent mass centralization and handling; theres a 4.8-liter waterproof storage compartment under there, too.
11.8 inches of ground clearance and full-length composite skidplate deliver maximum underbelly protection while enhancing terrainability.
25x8-12 front and 25x10-12 rear Dunlop® tires provide responsive steering and handling and excellent comfort.
Rugged injection-molded front bumper and CV joint guards protect against rock and debris damage.
Additional FeaturesAn analog speedometer shows your velocity at a glance.
LCD instrument display contains fuel injection information, as well as bar-type fuel gauge, odometer, trip meter, clock, and Diff Lock indicator.
Rugged steel cargo racks with special, extra-durable wrinkle paint finish can pack a total of 286 pounds combined (99 front, 187 rear).
Large, specially designed seat is extra plush and widely contoured for all-day rider comfort.
Dual 35-watt multi-reflector halogen bulb headlights with high/low beams light up the night.
Engine SpecificationsType: 686cc, 4-stroke, liquid-cooled single; SOHC, 4 valves
Bore x Stroke: 102.0mm x 84.0mm
Compression Ratio: 9.2:1
Carburetion: Yamaha Fuel Injection (YFI), 44mm
Ignition: 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 SpecificationsSuspension/Front: Independent double wishbone; 5-way preload adjustment, 7.1-in travel
Suspension/Rear: Independent double wishbone; 5-way preload adjustment, 9.5-in travel
Brakes/Front: Dual hydraulic disc
Brakes/Rear: Dual hydraulic disc
Tires/Front: AT25 x 8-12
Tires/Rear: AT25 x 10-12
DimensionsL x W x H: 81.3 x 46.5 x 48.8 in
Seat Height: 35.6 in
Wheelbase: 49.2 in
Turning Radius: 126 in
Ground Clearance: 11.8 in
Fuel Capacity: 5.3 gal
Dry Weight: 600 lb
Rack Capacity: 99 lb Fr./187 lb Rr.
Towing Capacity: 1322 lb
OtherInstrumentation: Digital LCD multifunction display: speedometer, odometer, dual tripmeter, hourmeter, clock, fuel gauge, gear position, and EFI function
Lighting: Dual 35W Halogen multi-reflector headlights & 21W/5W brakelight
Colors: Black Metalic, Hunter Green, Steel Blue, Realtree® AP HD® Camouflage