Market Segment:
High-performance, all-terrain utility ATV.
Competitive Landscape:
Competes with other leading utility ATVs from manufacturers like Polaris, Can-Am, and Arctic Cat, known for their power, durability, and off-road capability.
Key Vehicle Features:
Fuel injection, automatic transmission, selectable 4WD, independent suspension, powerful engine, electronic power steering (EPS) on some models.
Engine Operation:
Detailed explanation of the fuel-injected engine, cooling system, and exhaust system.
Drivetrain And Transmission:
Coverage of the automatic transmission (Ultramatic®), shaft drive, and four-wheel drive system (On-Command®).
Suspension And Steering:
Information on independent front and rear suspension, steering system, and wheel alignment.
Braking System Coverage:
Explanation of the hydraulic disc brakes (front and rear), parking brake, and front wheel braking control (if applicable).
Electrical System Coverage:
Details on battery, charging system, lighting, ignition system, and electrical components.
Controls And Instruments Coverage:
Description of handlebars, controls, instrument panel, indicators, and warning lights.
Pre Ride Inspection:
Step-by-step guide for pre-ride checks, including fluid levels, tire pressure, and controls.
Operation And Adjustment:
Instructions on starting, riding, shifting, engaging 4WD, and basic adjustments.
Maintenance Procedures:
Guidance on routine maintenance tasks such as oil changes, filter replacements, lubrication, and cleaning.
Troubleshooting:
Basic troubleshooting guidance for common issues, symptom identification, and potential solutions.
Technical Depth:
Owner-level maintenance and operation. Focuses on user-friendly explanations and routine tasks rather than in-depth mechanical repairs.
Engine Type:
Liquid-cooled, DOHC, 4-stroke, 4-valve, single cylinder
Engine Displacement:
686 cc (41.9 cu. in.)
Bore X Stroke:
102 mm x 84 mm (4.02 in x 3.31 in)
Ignition:
TCI (Transistor Controlled Ignition)
Horsepower Estimated:
Approximately 45-50 HP (manufacturer specific, often not officially published for ATVs)
Torque Estimated:
Varies based on RPM; strong low-end torque for off-road.
Fuel Delivery:
Electronic Fuel Injection (EFI) with Mikuni throttle body
Fuel Type:
Unleaded gasoline (minimum 87 octane)
Fuel Tank Capacity:
4.76 US gallons (18 liters)
Transmission Type:
Yamaha Ultramatic® V-belt automatic transmission with engine braking
Drive System:
Yamaha On-Command®; 2WD/4WD with differential lock
Gear Selection:
H (High), L (Low), N (Neutral), R (Reverse), P (Park)
Engine Braking:
Integral part of the Ultramatic® system, providing strong downhill control.
Safety Certification:
N/A (ATVs are generally not crash-tested by NHTSA or IIHS in the same way as cars; safety is inherent in design and operator use).
Braking System Type:
Hydraulic disc brakes (front and rear), with engine braking
4Wd System:
On-Command® 2WD/4WD with differential lock enhances traction and control in challenging terrain.
Suspension Design:
Independent suspension on all wheels provides superior stability and ride comfort, improving control.
Ergonomics And Controls:
Designed for rider comfort and control, reducing fatigue during long rides.
Lighting System:
Dual 30W halogen headlights and a 30W sealed beam brake/taillight for visibility.
Seat And Footpegs:
Comfortable seat and wide-span footpegs with serrated grips for secure footing.
Instrument Panel:
Multi-function digital LCD meter with speedometer, odometer, tripmeters, clock, fuel gauge, 4WD indicator, transmission gear indicator, and warning lights.
Electronic Power Steering:
EPS (on select models) reduces steering effort, especially at low speeds and rough terrain, improving rider comfort and control.
Charging System:
12V DC output for charging accessories (e.g., GPS, phone) via a connector, typically under the seat or in a storage compartment.
Engine Oil Change Interval:
Every 2,500 km (1,500 miles) or 6 months; initial break-in oil change at 1,000 km (600 miles) or 1 month.
Air Filter Cleaning Interval:
Inspect every 500 km (300 miles) or 3 months; clean as needed, especially in dusty conditions.
Spark Plug Replacement Interval:
Every 10,000 km (6,000 miles) or 2 years.
Gear Oil Change Interval:
Every 5,000 km (3,000 miles) or 12 months.
Engine Oil Type:
Yamalube 4-stroke motorcycle oil (SAE 10W-40 or 20W-50 recommended based on temperature) API SG or higher.
Engine Oil Capacity:
Approx. 2.20 L (2.32 US qt) without filter change; 2.40 L (2.54 US qt) with filter change.
Cooling System Coolant:
Permanent antifreeze (ethylene glycol based) with corrosion inhibitors, mixed 1:1 with distilled water. Capacity: Approx. 1.70 L (1.80 US qt).
Gear Oil Type:
Yamaha Hypoid Gear Oil (SAE 80 API GL-4) or equivalent.
Gear Oil Capacity:
Approx. 0.25 L (0.26 US qt) for front and rear gearboxes.
Common Wear Items:
Brake pads, tires, drive belts (Ultramatic®), spark plugs, air filters.
Potential Concerns:
Overheating in extreme conditions (ensure cooling system is clean and fan operates), potential for occasional EFI sensor issues if not maintained.
Routine Checks Emphasis:
Emphasis on regular checks of the continuously variable transmission (CVT) intake and exhaust for debris, and proper belt condition.
Yamaha Offroad Heritage:
Yamaha has a long-standing history in motorsports and off-road vehicles, known for innovation and reliability, dating back to the 1970s with early ATVs like the 'Tri-Zinger'.
Grizzly Lineage:
The Grizzly line has evolved significantly, with the 660cc model preceding the 700cc, which introduced fuel injection and a more powerful engine, cementing its status as a premium utility ATV.
Manufacturing Location:
Typically manufactured in Japan or USA (Newnan, Georgia).
Model Introduction Year:
The 700cc Grizzly platform was introduced in 2007.
Industry Accolades:
The Yamaha Grizzly 700 FI Auto 4x4 has consistently received positive reviews and accolades for its performance, reliability, and off-road capability from powersports publications.
User Satisfaction Ratings:
Generally high user satisfaction ratings attributed to its durability, comfort, and feature set.
Emission Standards:
Meets EPA emission standards for recreational vehicles.
