HIGHWAY YAMAHA

     

The Grizzly 450 has been a popular choice of professional and recreational riders since its introduction in 2005. It combines the versatility, durability and pulling power of a utility ATV with the handling and comfort that trail riding demands.

This year’s model retains the renowned features that set its predecessors apart from the competition. Like Yamaha’s push-button On-Command® drive system, which ensures solid driveability over varied terrain by allowing riders to rapidly switch between 2WD, 4WD or 4WD with differential lock. And, fully independent double-wishbone suspension at front and rear that maximises wheel contact over ruts and bumps to allow more traction and a smoother ride.

Yamaha’s EPS system has now been brought to the mid-sized ATV segment for the first time in response to feedback from Yamaha customers. This speed-sensitive system greatly reduces the physical effort demanded of riders, lowering fatigue levels on long working days or expeditions. In addition to easing the steering effort, the EPS system dampens any steering kickback. The Grizzly 450 EPS uses the same system as the Grizzly 700 EPS, but with a new mapping to suit the unique riding characteristics of the Grizzly 450. The new AC generator assembly delivers sufficient output to power the EPS system under any conditions.

.

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.

With a great engine, unsurpassed transmission and drive shifting mechanisms, the Grizzly only needed great trail hook-up to be a true stand-out. Check. With the independent suspension edge of double wishbone suspension front and rear you get the Grizzly advantage of ultimate terrainability.

Grizzly 450 gives you big bore features and go-anywhere attitude, at a middleweight’s price.

FEATURES

♦   421cc liquid-cooled, SOHC four-stroke single is rugged and powerful.

♦   Semi-oval slide 33mm BSR Mikuni® carburettor and high-output DC-CDI ignition deliver fantastic throttle response and engine performance at all rpm.

♦   Push button electric starting is backed up by auxiliary recoil starter.

♦   New Grizzly 700-inspired front-end styling boasts convenient waterproof storage compartment on the front fender.

♦   Light steering and a class-leading turning radius combine for increased comfort and incredible maneuverability - even in 4WD.

♦   Large-capacity aluminium radiator provides maximum cooling efficiency and is positioned high in frame for optimal protection.

♦   Gear-driven crankshaft balancer and rubber-damper engine mounts reduce vibration.

SPECIFICATIONS
ENGINE/IGNITION/TRANSMISSION
Type	Single cylinder, liqiod cooled, 4-stroke, SOHC, 2 valve
Displacement - (cc)	421
Bore Stroke - (mm)	84.5 x 75.0
Compression	10:1
Lubrication	Wet sump
Fuel Management	Mikuni BSR33
Ignition	DC-CDI
Starter	Electric w/auxiliary pull
Fueltank - (L)	15
Oil Capacity - (L)	2.6
Transmission	Yamaha Ultramatic® V-belt / H,L,N,R,P
Final Transmission	Yamaha On-Command® push button 3-way locking differential, 2WD, 4WD, locked 4WD, shaft
Instrumentation	Digital LCD multifunction display: speedometer, odometer, dual trip, hour meter, clock, fuel gauge and gear position
Lighting	Dual 30W Krypton multireflector headlights and 21/5W brake light
CHASSIS
Length - (mm)	1993
Width - (mm)	1093
Height - (mm)	1120
Seat Height - (mm)	840
Wheelbase - (mm)	1233
Clearance - (mm)	275
Wet Weight - (kg)	287 kg with 15 litres of fuel
Turning Circle (mm)	3000
Towing Capacity (kg)	500
Carrier Front/Rear - (kg)	40kg front / 80kg rear
FRONT END
Suspension Front	Independent double wishbone, 160mm travel w/5-way preload adjustment
Tyres Front	AT25 x 8-12
Brakes Front	Dual hydraulic disc
REAR END
Suspension Rear	Independent double wishbone, 180mm travel w/5-way preload adjustment
Tyres Rear	AT25 x 10-12
Brakes Rear	Sealed oil bathed multi disc