Grizzly 660 Auto. 4x4 Information

 

Presenting the top of the utility ATV food chain. No four-wheeler packs as much advanced technology, all-terrain performance and flawless fit and finish as this incredible beast.

From its mighty, liquid-cooled, 5-valve, 660cc powerplant and smooth Ultramatic V-belt transmission to 3-way In/Out 4WD with Diff-Lock and fully independent four-wheel suspension, there's simply no other four-by like it.

Add to the roster of features front and rear hydraulic disc brakes, multi-function digital instrument panel with LCD display and fuel gauge, sturdy, powdercoated, wrinkle-finish steel front and rear racks, electric start with backup recoil starter, standard trailer hitch and winch mounting tabs, just to name a few.

But we’re just getting warmed up here, so why don’t you scroll down to get a closer look at the Grizzly 660’s list of incredible features. Rest assured, you won’t find a more capable — or better-looking — ATV anywhere on earth.

 

FEATURES & BENEFITS

 Class Exclusive

Grizzly 660 4x4 Features:

  • New Limited Edition Metallic Titanium painted plastic for an incredibly refined look and feel.

  • Liquid-cooled, 5-valve, 660cc, 4-stroke single - the most advanced engine ever used in a utility ATV - and light weight (only 600lbs.) equals the best power-to-weight ratio of any Utility model in the industry.

  • Yamaha's patented 5-valve cylinder design (same as on the ultra-sporty 660R Raptor) delivers incomparable combination of potent low-rev torque and right-now throttle response.

  • Industry-exclusive 3-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.

  • Low-maintenance front shaft drive features an all-new gear case and electronic servo-activated 2WD/4WD/Diff-lock via the On-Command  system.

  • Direct rear shaft drive eliminates the U-joint for greater durability and more efficient power transfer at all RPM.

  • Fully independent 4-wheel suspension features a double wishbone suspension front and rear delivering 7.1" and 9.5" of trvel, respectively, with 5-way preload-adjustable shocks to ensure maximum tire contact - and comfort - while navigating rough, uneven terrain.

  • Large-diameter ventilated hydraulic front disc brakes and a new-design, shaft-mounted hydraulic rear disc system ensure outstanding stopping power in a variety of conditions.

  • Trick digital instrument panel boasts multi-function, LCD display with speedometer, odometer, dual tripmeters, hour meter, 4wd status, transmission position, clock and fuel gauge.

  • Lightest weight in class, 600 pounds.

Engine:

  • Compact engine design features a 45° cylinder angle for maximum ground clearance and lower seat height for quick steering and maneuverability.

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

  • 42mm BSR Mikuni CV carburetor and high-output DC-CDI ignition system ensure incredible throttle response and engine performance.

  • Push-button electric starting with auxiliary recoil starter and auto decompression cam for "easy-pull" convenience.

  • Industry-exclusive, fully automatic Ultramati  transmission is the most advanced drive system in ATV-ing with industry-leading all-wheel engine braking.

  • Automatic centrifugal clutch help ensure constant belt tension for superior no-slip performance and reduced belt wear.

  • Dual-range (Hi/Lo) drive with reverse and transmission-lock parking brake taps into more pulling power in low and more performance in high than any machine in its class.

  • Left-side-mounted dual-range (Hi/Lo/N/R/Pk) shift lever keeps throttle hand free while shifting.

  • Sealed drive case keeps out water and debris to minimize belt slippage.

  • Hand-operated side cover drain keeps belt dry and free from mud and debris.

  • Specially designed full stainless steel exhaust system features aluminum heat shields and an all-new screen-type spark arrestor for superb power characteristics with minimum noise output.

  • Large-capacity aluminum radiator with fan-assist delivers maximum cooling efficiency and is positioned high in the frame for optimal protection.

  • Specially designed drive system air intake vent prevents overheating and keeps water and mud from entering drive case.

  • Easy-access, tool-free air filter box.

  • Automatic cam chain tensioner reduces engine maintenance and helps extend engine life.

Chassis/Suspension:

  • CAD-designed steel frame is lightweight and features outstanding durability with superior rigidity for superb handling.

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

  • 34.6" seat height creates a low center of gravity for improved handling and maneuverability.

  • 11.8" of ground clearance and full-length composite skid plate deliver maximum underbelly protection while enhancing terrainability.

  • 25 x 8-12 front and 25 x 10-12 rear tires on all-new, lightweight aluminum wheels further boost ground clearance while reducing unsprung weight for lighter, more responsive steering and handling.

  • Heavy-duty front bumper and CV joint guards protect against rock and debris damage.

Additional Features:

  • Rugged steel cargo racks with special, extra-durable wrinkle paint finish can pack a total of 286 pounds combined (99 front, 187 rear).

  • Center-mounted, heavy-duty trailer hitch comes standard and can tow over 1200 pounds.

  • Wide, fully integrated floorboards feature serrated footpegs for extra grip in wet conditions.

  • Large, specially designed seat is extra plush and widely contoured for all-day rider comfort.

  • Huge front and rear fenders with inner guards offer excellent mud/splash protection.

  • Dual 30-watt multi-reflector Krypton bulb headlights with high/low beams feature stylishly sleek cat-eye design.

  • 5-watt/21-watt tail/brake light.

  • Handy, 12-liter underseat storage box.

  • Large, 5.3-gallon fuel tank features an electronic, bar-type gauge and easy-access petcock.

  • Convenient, water-resistant 12-volt DC power outlet handles a wide range of accessories.

  • Maintenance-free 18-amp-hour battery provides extra starting power, even in cold weather.

  • Underseat marine-spec electrical components ensure maximum protection from the elements.

  • Easy-to-use , handlebar-mounted choke lever.

 

Specifications.

Engine

Type 660cc, 4-Stroke Single, Liquid Cooled w/ Fan, 5-Valve SOHC
Bore x Stroke 100mm x 84mm
Compression Ratio 9.1:1
Carburetion Mikuni 42mm BSR
Ignition DC – CDI
Starting System Electric w/ Auxiliary Pull
Transmission Yamaha Ultramatic® V-Belt with all-wheel engine braking / Hi,Lo,Neut.,Rev.,Park
Drive Train Yamaha On-Command® push button 3-way locking differential, 2WD, 4WD, locked 4WD; Shaft

Chassis

Suspension/Front Independent Double Wishbone, 7.1” w/ 5-way Preload Adjustment
Suspension/Rear Independent Double Wishbone, 9.5” w/ 5-way Preload Adjustment
Brakes/Front Dual Hydraulic Disc
Brakes/Rear Hydraulic Disc, Four Piston, Shaft Mounted
Tires/Front AT25 x 8-12 w/ Aluminum Wheels
Tires/Rear AT25 x 10-12 w/ Aluminum Wheels

Dimensions

L x W x H 82.1” x 45.3” x 47.6”
Seat Height 34.6”
Wheelbase 50.2”
Turning Radius 126”
Ground Clearance 11.8”
Fuel Capacity 5.3 Gallons
Dry Weight 600 Lbs.
Rack Capacity 99 Lbs.Fr. / 187 Lbs.Rr.
Towing Capacity 1,212 Lbs.

Other

Instrumentation Digital LCD Multi-function display. Speedo, Odometer, Dual Trip, Hour, Clock, Fuel, & Gear Position
Lighting Dual 30W Multi-reflector Headlights & 21/5W Brake light
Dc Outlet Standard
Colors  Green

For more information phone Andy on 01723 373851 or e-mail sales@andynoble.com