The YFM125GW Grizzly 125, model year 2007, is an entry-level all-terrain vehicle designed for youth and recreational riders. This ATV leverages an established reputation for durable powertrains and ease of...
The YFM125GW Grizzly 125, model year 2007, is an entry-level all-terrain vehicle designed for youth and recreational riders. This ATV leverages an established reputation for durable powertrains and ease of use, making it an accessible option for beginner riders and casual trail riding. Its robust construction and reliable performance provide a solid foundation for exploring off-road environments.
This owner's manual serves as a comprehensive guide to the operation, maintenance, and safety of your 2007 YFM125GW Grizzly 125. It covers essential areas including pre-operation checks, basic operation, riding techniques, periodic maintenance schedules, and proper cleaning and storage procedures. While it provides an overview of the engine, chassis, brakes, and electrical systems, this manual focuses on essential aspects for owners and does not include detailed repair procedures or advanced diagnostic troubleshooting.
Leverages Yamaha's reputation for durable powertrains.
📋 Manual Details
Coverage Areas
Primary Coverage:
Operation, Maintenance, and Safety of the Yamaha YFM125GW Grizzly 125 (2007 Model)
Page Count
Page Count:
146
Manual Type
Manual Type:
Owner's Manual
Language
Language:
English
Format
Format:
PDF
📖 Manual Coverage
Systems Covered
Engine System:
Overview, basic checks, and operational guidance.
Chassis And Suspension:
General operation and rider guidance.
Brakes:
Operational guidance for safe braking.
Electrical System:
Operation of lights and indicators.
Fuel System:
Fueling precautions and recommendations.
Procedures Included
Pre Operation Checks:
Detailed list of daily checks before riding.
Operation:
Startup, shutdown, and basic ATV operation.
Riding Techniques:
Guidance on safe and effective ATV riding.
Periodic Maintenance:
Recommended maintenance tasks and intervals.
Cleaning And Storage:
Instructions for proper cleaning and off-season storage.
Technical Depth
Depth:
Covers essential operational, safety, and basic maintenance aspects for the owner. Does not include detailed repair procedures or diagnostic troubleshooting for complex issues.
📊 Manual Specifications
File Format
File Format:
PDF
Compatibility:
Adobe Reader
Print Quality
Quality:
High-resolution, viewable on screen and printable.
Binding Type
Binding Type:
N/A (Digital Download)
Paper Type
Paper Type:
N/A (Digital Download)
⚙️ Engine Specifications
Primary Engine
Engine Type:
Four-stroke, SOHC, air-cooled
Displacement:
124.7 cc
Bore X Stroke:
52.0 mm x 58.0 mm
Compression Ratio:
9.1:1
Performance
Horsepower:
Estimated 8.1 HP @ 7,500 RPM
Torque:
Estimated 6.4 lb-ft @ 6,000 RPM
Fuel System
Carburetion:
Mikuni VM17
Fuel Tank Capacity:
2.4 gallons (9 L)
Lubrication
Oil Type:
Yamalube 4 (or equivalent SAE 10W-40 API SE, SF, SG, SH, SJ, SL or SM)
Yamalube Gear Oil API GL-4 SAE 80W (or equivalent)
📐 Dimensions
Exterior
Overall Length:
65.3 inches (1658 mm)
Overall Width:
37.4 inches (950 mm)
Overall Height:
41.1 inches (1044 mm)
Wheelbase:
43.3 inches (1100 mm)
Weights
Dry Weight:
257 lbs (116.5 kg)
Ground Clearance:
4.7 inches (119 mm)
🛡️ Safety Features
Ratings
Safety Standards:
Adheres to ANSI/SVIA standards.
Active Features
Throttle Limiter:
Often features a throttle stop screw for speed control, especially for younger riders.
Parking Brake:
Hand-operated parking brake for secure parking.
Passive Features
Lighting:
Dual headlights and a taillight/stoplight for visibility.
Operator Presence Control:
Standard ATV safety feature where the engine may shut off if the rider dismounts.
Seatbelt Requirement:
ATVs do not use seatbelts; helmets and protective gear are mandatory.
💡 Technology Features
Infotainment
Infotainment System:
N/A (Basic recreational ATV, no infotainment system)
Driver Assistance
Driver Assistance Features:
N/A (Basic recreational ATV, no electronic driver assistance features)
Connectivity
Connectivity Options:
N/A (No onboard connectivity)
🔧 Maintenance
Service Intervals
First Service:
Typically around 600 miles or 6 months, including oil change and filter inspection.
Regular Oil Change:
Every 1,200 miles or 12 months, or more frequently under severe use.
Air Filter Cleaning:
Regular inspection and cleaning, typically every 600 miles or as conditions require.
Spark Plug Replacement:
As per schedule, often around 3,000-6,000 miles or if fouled.
Fluid Specifications
Engine Oil Specification:
Yamalube 4 (SAE 10W-40 API SE/SF/SG/SH/SJ/SL/SM)
Engine Oil Capacity:
1.2 US qt (1.1 L) without filter change, 1.3 US qt (1.2 L) with filter change.
Gear Oil Specification:
Yamalube Gear Oil API GL-4 SAE 80W
Gear Oil Capacity:
0.16 US qt (0.15 L)
Coolant Type:
Not Applicable (Air-cooled engine)
Known Issues
Common Wear Items:
Brake pads, tires, air filter, spark plug, and drive belt (CVT) are typical wear items.
Carburetor Cleaning:
Carburetors can sometimes become clogged if fuel sits for extended periods without stabilizers, requiring cleaning.
📚 Vehicle History
Brand Heritage
Manufacturer:
Yamaha Motor Company, a leading global manufacturer of motorcycles, marine products, and other motorized vehicles.
Model Evolution
Grizzly Lineage:
Part of Yamaha's successful Grizzly line, known for utility and recreational capabilities. The 125 model is positioned as an accessible entry point.
Production
Production Period:
The YFM125GW Grizzly 125 was produced for several years, with the 2007 model representing a specific iteration within this range.
🏆 Awards & Recognition
Recognitions
Industry Awards:
While specific awards for this model year might not be widely publicized, Yamaha's Grizzly line is generally well-regarded for its durability and capability in its class.
Ratings
Consumer Reviews:
Generally positive for its intended use as a reliable, entry-level ATV.