Hey guys! Ever found yourself needing the nitty-gritty details on a Quad 200 Blaster but struggling to find a reliable, all-in-one resource? Well, you’re in the right spot. This guide dives deep into the technical specifications (or, as our French friends might say, the fiche technique) of the Quad 200 Blaster. Whether you’re a seasoned mechanic, a casual rider, or just curious, we've got you covered with all the essential info.

Understanding the Basics

Before we get into the detailed specs, let's quickly cover what the Quad 200 Blaster is all about. The Quad 200 Blaster, typically a Yamaha Blaster 200, is a popular ATV known for its simplicity, reliability, and fun factor. It’s a two-stroke machine that has been a favorite among off-road enthusiasts for years. Its straightforward design makes it relatively easy to maintain and modify, which adds to its appeal.

Why is knowing the technical specs important? Understanding the fiche technique helps you maintain your quad properly, troubleshoot issues effectively, and make informed decisions about modifications or repairs. Plus, if you're buying or selling a Quad 200 Blaster, knowing these details can ensure a fair transaction.

Now, let's dive into the specific details that make this quad tick. We'll cover everything from engine specs to chassis dimensions, ensuring you have a comprehensive understanding of your machine.

Engine Specifications

The heart of any vehicle is its engine, and the Quad 200 Blaster is no exception. Here's a breakdown of its engine specifications:

• Type: Two-stroke, single-cylinder
• Displacement: 195cc (approximately)
• Bore and Stroke: Typically around 66 x 57 mm
• Compression Ratio: Usually between 6.6:1 and 7.2:1 (depending on the model year)
• Fuel System: Carburetor (typically a Mikuni VM26SS)
• Cooling System: Air-cooled
• Starting System: Kick start
• Ignition: CDI (Capacitive Discharge Ignition)

Detailed Look at Key Engine Components

Let's break down some of these key components further.

The two-stroke engine design means that each rotation of the crankshaft produces a power stroke, unlike four-stroke engines where it takes two rotations. This gives the Blaster 200 a snappy throttle response and a decent power-to-weight ratio, making it a blast to ride.

The displacement of 195cc indicates the total volume of the cylinder that the piston sweeps through. This is a crucial factor in determining the engine's overall power output. A larger displacement generally means more power, but it also affects fuel consumption and engine wear.

Bore and stroke measurements define the dimensions of the cylinder. The bore is the diameter of the cylinder, while the stroke is the distance the piston travels. These measurements influence the engine's torque and horsepower characteristics. A shorter stroke generally results in higher revs and more horsepower, while a longer stroke tends to produce more low-end torque.

The compression ratio is the ratio of the volume of the cylinder when the piston is at the bottom of its stroke to the volume when the piston is at the top. A higher compression ratio can increase power and efficiency but also requires higher-octane fuel to prevent knocking.

Fuel System: The Mikuni VM26SS carburetor is responsible for mixing air and fuel in the correct proportions to create a combustible mixture. It's a relatively simple carburetor, making it easy to tune and maintain. However, it's essential to keep it clean and properly adjusted for optimal performance.

Cooling System: Being air-cooled means the engine relies on airflow to dissipate heat. This simplifies the design and reduces weight, but it also means the engine can be more susceptible to overheating in hot conditions or during prolonged periods of high-load operation. Ensuring the cooling fins are clean and unobstructed is crucial for maintaining engine temperature.

Starting System: The kick start system requires a physical kick to turn the engine over and start it. While it might seem old-school, it's reliable and straightforward. Just make sure you've got the technique down to avoid any kickback!

Ignition: The CDI system uses a capacitor to store an electrical charge and then discharges it through the ignition coil to create a spark at the spark plug. This system is reliable and provides a consistent spark for efficient combustion.

Drivetrain Specifications

The drivetrain is what transfers the engine's power to the wheels. Here’s what you need to know about the Quad 200 Blaster's drivetrain:

• Transmission: 6-speed manual
• Final Drive: Chain

Breaking Down the Drivetrain

The 6-speed manual transmission allows the rider to select the appropriate gear for the terrain and riding conditions. This provides a good balance between acceleration and top speed. Regular maintenance, including oil changes and clutch adjustments, is crucial for keeping the transmission in good working order.

The chain final drive is a simple and efficient way to transfer power from the transmission to the rear wheels. It's relatively easy to maintain, but it's important to keep the chain properly lubricated and adjusted to prevent premature wear and ensure optimal performance. Check the chain regularly for signs of wear, such as stiff links or excessive slack, and replace it as needed.

Chassis and Suspension Specifications

The chassis and suspension play a critical role in the Quad 200 Blaster's handling and ride quality. Here’s a look at the key specs:

• Front Suspension: Independent double wishbone with coil-over shocks
• Rear Suspension: Swingarm with a single coil-over shock
• Front Brakes: Dual hydraulic disc brakes
• Rear Brakes: Single hydraulic disc brake
• Tires (Front): Typically 21 x 7-10
• Tires (Rear): Typically 20 x 10-9

Deep Dive into Chassis and Suspension

The independent double wishbone front suspension provides good handling and stability. Each wheel can move independently, allowing the quad to absorb bumps and maintain contact with the ground. The coil-over shocks provide damping to control the suspension's movement and prevent excessive bouncing. Regular maintenance, such as lubricating the suspension components and inspecting the shocks for leaks, is essential for keeping the suspension in good condition.

The swingarm rear suspension is a simpler design that provides good durability and reliability. The single coil-over shock provides damping to control the suspension's movement. While it's not as sophisticated as an independent rear suspension, it's effective for most off-road riding conditions. Inspect the swingarm bushings and shock for wear and replace them as needed.

The hydraulic disc brakes provide strong and consistent stopping power. The dual front disc brakes offer good control and modulation, while the single rear disc brake provides additional stopping power. Regular maintenance, such as checking the brake pads and fluid levels, is crucial for ensuring the brakes are functioning properly.

The tire sizes are important for maintaining the quad's handling and stability. The front tires are typically smaller than the rear tires, which helps to improve steering response. The tire pressure should be checked regularly and adjusted to the recommended levels for optimal performance and tire wear.

Dimensions and Weight

Understanding the dimensions and weight of the Quad 200 Blaster can be helpful for transportation, storage, and understanding its overall handling characteristics:

• Overall Length: Approximately 67.7 inches (1720 mm)
• Overall Width: Approximately 43.1 inches (1095 mm)
• Overall Height: Approximately 39.8 inches (1010 mm)
• Wheelbase: Approximately 43.3 inches (1100 mm)
• Seat Height: Approximately 28.1 inches (715 mm)
• Ground Clearance: Approximately 4.1 inches (105 mm)
• Dry Weight: Approximately 264.6 lbs (120 kg)

Why Dimensions and Weight Matter

The overall dimensions determine how much space the quad takes up, which is important for storage and transportation. The wheelbase affects the quad's stability and turning radius. A longer wheelbase generally provides more stability, while a shorter wheelbase allows for tighter turns.

The seat height is important for rider comfort and control. A lower seat height can make it easier for shorter riders to reach the ground, while a higher seat height can provide a more commanding view of the trail.

Ground clearance is the distance between the bottom of the quad and the ground. More ground clearance allows the quad to clear obstacles more easily, while less ground clearance can limit its off-road capabilities.

The dry weight is the weight of the quad without any fluids (fuel, oil, coolant). This is an important factor in determining the quad's performance and handling. A lighter quad will generally accelerate faster and be more nimble, while a heavier quad may be more stable at high speeds.

Electrical System

Here’s a brief overview of the electrical components:

• Battery: Typically 12V
• Lighting: Headlight and taillight
• Ignition: CDI (as mentioned earlier)

Electrical System Essentials

The battery provides power for the electrical components, such as the lights and starter (if equipped). It's important to keep the battery properly charged and maintained for reliable performance.

The lighting is essential for safe riding, especially at night or in low-light conditions. The headlight provides illumination for seeing the trail ahead, while the taillight makes the quad visible to other riders and vehicles.

Maintenance Tips

Keeping your Quad 200 Blaster in top condition requires regular maintenance. Here are some key tips:

• Regular Oil Changes: Essential for engine health.
• Air Filter Cleaning: Keep the engine breathing freely.
• Chain Lubrication and Adjustment: Ensure smooth power transfer.
• Brake Inspection: Check pads and fluid levels regularly.
• Tire Pressure Monitoring: Maintain optimal handling.
• Spark Plug Replacement: Ensure efficient combustion.

By following these maintenance tips, you can keep your Quad 200 Blaster running smoothly for years to come.

Conclusion

So there you have it – a comprehensive fiche technique for the Quad 200 Blaster. Knowing these specs inside and out will help you keep your machine running like a champ, troubleshoot any issues, and make smart decisions about upgrades and repairs. Happy riding, and stay safe out there!