The Yamaha WOLVERINE X4 850 R-SPEC is a powerful and versatile off-road vehicle designed to tackle any terrain with ease. With its rugged build and impressive performance, it has become a popular choice among outdoor enthusiasts. In this article, we will delve into the specifications, problems, and review of the Yamaha WOLVERINE X4 850 R-SPEC, providing you with all the information you need to know about this exceptional machine.
Now, let’s take a closer look at the technical specifications, engine specs, and speed specs of the Yamaha WOLVERINE X4 850 R-SPEC. The following tables provide a detailed breakdown of these key aspects:
Technical Specifications
| Category | Specifications |
|---|---|
| Engine Type | 4-stroke, DOHC, twin-cylinder |
| Displacement | 847cc |
| Transmission | Ultramatic V-belt with all-wheel engine braking |
| Drive System | On-Command 3-way locking differential; 2WD, 4WD, full diff-lock 4WD |
| Suspension | Independent double wishbone with anti-sway bar |
| Brakes | Hydraulic disc |
Engine Specs
| Specifications | Values |
|---|---|
| Horsepower | 69 HP |
| Torque | 62 lb-ft |
| Fuel System | Electronic Fuel Injection (EFI) |
| Cooling System | Liquid-cooled |
| Starting System | Electric |
Speed Specs
| Specifications | Values |
|---|---|
| Top Speed (mph) | 60 mph |
| Top Speed (km/h) | 97 km/h |
| Acceleration (0-60 mph) | 6.2 seconds |
These specifications highlight the impressive power and capabilities of the Yamaha WOLVERINE X4 850 R-SPEC, making it a force to be reckoned with in the off-road world.
Wheel Specs & Bolt Pattern
When it comes to the wheel specs of the Yamaha WOLVERINE X4 850 R-SPEC, this off-road beast is equipped with sturdy and reliable wheels that can handle the toughest terrains. Here are the key details:
| Wheel Size | Front | Rear |
|---|---|---|
| Diameter (inches) | 26 | 26 |
| Width (inches) | 8 | 10 |
The bolt pattern of the Yamaha WOLVERINE X4 850 R-SPEC is designed to ensure a secure and precise fit. The vehicle features a 4/110 bolt pattern, which means there are four lug holes with a spacing of 110mm between them. This configuration provides excellent stability and durability.
Weight
Knowing the weight of a vehicle is crucial for understanding its handling and performance capabilities. The Yamaha WOLVERINE X4 850 R-SPEC strikes a balance between strength and agility with its weight distribution. Here are the weight specifications:
- Curb Weight: 1,764 lbs (800 kg)
- Gross Vehicle Weight Rating (GVWR): 2,378 lbs (1,080 kg)
The relatively lightweight design of the WOLVERINE X4 850 R-SPEC allows for nimble maneuverability while still maintaining a robust build to handle rough terrains.
Oil Specs
Proper maintenance is essential to keep your Yamaha WOLVERINE X4 850 R-SPEC running smoothly. Here are the oil specifications you need to know:
| Oil Type | Recommended |
|---|---|
| Engine Oil | Yamalube 10W-40 or equivalent |
| Transmission Oil | Yamalube 10W-40 or equivalent |
| Front Differential Oil | Yamalube 80W-90 or equivalent |
| Rear Differential Oil | Yamalube 80W-90 or equivalent |
It is crucial to use the recommended oil types to ensure optimal performance and longevity of your vehicle’s engine and drivetrain components.
With its impressive wheel specs, manageable weight, and specific oil requirements, the Yamaha WOLVERINE X4 850 R-SPEC is built to conquer challenging terrains while providing a smooth and reliable off-road experience.
Problems and Review
Common Problems
The Yamaha WOLVERINE X4 850 R-SPEC is a robust and reliable off-road vehicle, but like any machine, it may encounter some common issues. Here are a few problems that users have reported:
- Overheating: Some users have experienced overheating issues, particularly when pushing the vehicle to its limits in extreme conditions. It is essential to ensure proper airflow and regular maintenance to prevent overheating.
- Electrical System Malfunctions: A few users have reported electrical system malfunctions, such as issues with the wiring or electrical components. Regular inspections and addressing any wiring issues promptly can help prevent such problems.
- Suspension Noise: Some users have noticed suspension noise, particularly when traversing rough terrains. This can be caused by worn-out bushings or other suspension components. Regular inspections and maintenance can help identify and resolve these issues.
Review
Overall, the Yamaha WOLVERINE X4 850 R-SPEC has received positive reviews from users. Here are some key points highlighted by owners:
- Powerful Performance: The 850cc engine delivers impressive power and torque, allowing the vehicle to tackle challenging terrains with ease. The Ultramatic V-belt transmission provides smooth and seamless gear shifts.
- Comfortable Ride: The independent double wishbone suspension system, along with the anti-sway bar, ensures a comfortable and stable ride even on uneven surfaces. The spacious cabin and adjustable seats add to the overall comfort.
- Excellent Versatility: The Yamaha WOLVERINE X4 850 R-SPEC offers excellent versatility with its On-Command 3-way locking differential, allowing users to switch between 2WD, 4WD, and full diff-lock 4WD modes to adapt to different terrains and conditions.
- Durable Build: The vehicle’s rugged construction and reliable components make it capable of enduring harsh off-road conditions. The hydraulic disc brakes provide reliable stopping power.
While there have been some reported issues, the overall performance, versatility, and durability of the Yamaha WOLVERINE X4 850 R-SPEC make it a popular choice among off-road enthusiasts. Regular maintenance and addressing any potential problems promptly can help ensure a smooth and enjoyable riding experience.