Motorcycle Maintenance Basics

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Regular maintenance is absolutely crucial for keeping your motorcycle running smoothly, enhancing its performance, and ensuring its longevity. By performing basic maintenance tasks and adhering to a routine maintenance schedule, you can significantly improve the overall performance, safety, and reliability of your bike, while also avoiding potentially costly repairs and breakdowns. In this comprehensive article, we will cover some essential motorcycle maintenance tips, tricks, and techniques that every rider should be familiar with to maintain their bike’s optimal condition.

From the vital oil changes and tire care to chain maintenance, brake inspections, battery upkeep, air filter cleaning, and lights/electrical component checks, understanding the significance of these maintenance tasks is paramount. By regularly changing the oil and oil filter, you promote engine health, optimize lubrication, and prevent premature wear and tear on vital engine components. Likewise, proper tire care, including regular inspections, maintaining proper tire pressure, and checking for signs of wear and tear, ensures optimal traction, handling, and safety on the road.

Maintaining the motorcycle’s chain is equally important as it plays a crucial role in power transfer. Regular cleaning, lubrication, and tension adjustments are necessary to prevent chain wear, extend its lifespan, and maintain optimal performance. The brakes, a vital safety component, require routine inspections, pad replacements, and fluid checks to ensure efficient stopping power and avoid brake fade or failure.

The battery, often overlooked but crucial for electrical power supply, should be maintained by checking and cleaning the terminals, ensuring proper connections, and preventing corrosion. Additionally, air filters play a key role in maintaining the engine’s performance by filtering out dirt and debris. Regular cleaning or replacement of air filters helps maintain optimal air intake and fuel efficiency.

Lights and electrical components are essential for visibility and communication while riding. Regular inspections, bulb replacements, and wiring checks ensure proper functioning and promote road safety. Lastly, the cooling system, which regulates the engine temperature, requires periodic maintenance, including coolant level checks, radiator cleaning, and fan inspections, to prevent overheating and ensure optimal engine performance.

By following these fundamental motorcycle maintenance tips, you can keep your bike in top shape, improve its performance, extend its lifespan, and enjoy a safer and more enjoyable riding experience. Remember, routine maintenance is not only essential for your bike’s well-being but also for your own safety on the road.

Table of Contents

Oil Changes

Importance of Oil Changes

Regular oil changes are crucial for the overall health and performance of your motorcycle’s engine. Oil serves multiple purposes, including lubricating the engine’s moving parts, reducing friction, cooling the engine, and cleaning contaminants. Over time, the oil becomes less effective due to heat, oxidation, and the accumulation of dirt and debris. Regular oil changes help remove these contaminants and ensure optimal engine performance.

Recommended Oil Change Intervals

The recommended oil change interval can vary depending on the motorcycle model, engine type, and oil used. It’s important to consult your motorcycle’s owner manual for the manufacturer’s specific recommendations. In general, most motorcycles require an oil change every 3,000 to 5,000 miles (4,800 to 8,000 kilometers) or every six months, whichever comes first. However, if you ride your motorcycle in severe conditions such as extreme heat, cold, or dusty environments, more frequent oil changes may be necessary.

Performing an Oil Change

Here’s a step-by-step guide on how to perform an oil change on your motorcycle:

Gather the necessary tools and materials: You will need a wrench or socket set, a new oil filter, a drain pan, a funnel, a new crush washer (if applicable), and the recommended type and amount of oil.
Warm up the engine: Start the motorcycle and let it run for a few minutes. Warm oil flows more freely, making it easier to drain.
Locate the drain plug: Consult your motorcycle’s owner manual to find the drain plug. Typically, it’s located at the bottom of the engine, and you may need to remove a skid plate or fairing to access it.
Place the drain pan: Position the drain pan beneath the drain plug to catch the old oil.
Drain the oil: Loosen the drain plug using the appropriate wrench or socket, and carefully remove it. Allow the old oil to drain completely into the pan. Inspect the drain plug for any metal shavings or debris, which could indicate engine problems.
Replace the oil filter: Locate the oil filter, which is typically located near the drain plug. Use an oil filter wrench to remove the old filter. Before installing the new filter, apply a small amount of fresh oil to the rubber gasket to create a better seal. Tighten the new filter by hand until it’s snug.
Replace the drain plug: Clean the drain plug with a rag and install a new crush washer if required. Carefully thread the drain plug back into place and tighten it to the manufacturer’s specified torque.
Refill with fresh oil: Locate the oil fill cap, typically on the top of the engine. Remove the cap and place a funnel in the opening. Slowly pour the recommended amount of fresh oil into the engine. Avoid overfilling, as it can lead to performance issues.
Check the oil level: After adding oil, wait a few minutes for it to settle, then use the motorcycle’s dipstick or sight glass (depending on the model) to check the oil level. Adjust as necessary to reach the correct level.
Dispose of the old oil: Properly dispose of the old oil at a designated recycling facility. Many auto parts stores or service centers accept used oil for recycling.

Oil Change Tips and Tricks

Always use the oil grade and type recommended by the motorcycle manufacturer.
Replace the oil filter with every oil change to ensure optimal filtration and prevent contaminants from circulating in the engine.
Check the oil level regularly between oil changes and top up if necessary.
Consider investing in a quality oil filter wrench to make removing the filter easier.
When tightening the drain plug and oil filter, do not over-tighten, as it can damage the threads or gasket.
Keep a record of your oil changes, including the date, mileage, and type of oil used. This helps track maintenance and ensures you stay within the recommended intervals.

Tire Care

Importance of Tire Care

Proper tire care is essential for both performance and safety while riding your motorcycle. The tires are the only point of contact between your motorcycle and the road, and they play a crucial role in providing traction, stability, and handling. Regular tire maintenance ensures optimal grip, enhances braking performance, and helps prevent accidents.

Recommended Tire Care Practices

Check Tire Pressure: Regularly check the tire pressure using a reliable pressure gauge. Underinflated tires can negatively affect handling and fuel efficiency, while overinflated tires may lead to reduced traction. Refer to your motorcycle’s owner manual for the recommended tire pressure and adjust accordingly.
Inspect Tread Wear: Check the tread wear regularly to ensure your tires have sufficient grip. Worn-out tires with low tread depth can result in decreased traction, especially in wet or slippery conditions. Use a tread depth gauge or the built-in wear indicators (if present) to monitor the tread depth. If the tread wear is close to or below the legal limit, it’s time to replace the tires.
Look for Signs of Damage: Inspect the tires for any signs of damage, such as cuts, bulges, or cracks in the sidewall or tread area. Damaged tires can be prone to blowouts, leading to sudden loss of control. If you notice any significant damage, have the tire inspected by a professional or replace it if necessary.
Maintain Proper Wheel Alignment: Misaligned wheels can cause uneven tire wear, affecting handling and stability. Periodically check the wheel alignment and have it adjusted by a professional if needed.
Rotate Tires: If your motorcycle has different-sized tires on the front and rear, consider rotating them regularly. This helps ensure even wear and extends the overall tire life.
Balance the Wheels: If you notice vibrations or an uneven ride, it may indicate that the wheels are out of balance. Have the wheels balanced by a professional to eliminate vibrations and promote smoother handling.
Avoid Overloading: Be mindful of your motorcycle’s load capacity and avoid overloading it. Excessive weight can strain the tires and lead to accelerated wear or tire failure.

Tire Care Tricks

Use valve stem caps to prevent dust and debris from entering the valve, which can cause air leaks.
When storing your motorcycle for an extended period, inflate the tires to the recommended pressure to prevent flat spots from developing.
Consider using tire sealants or puncture-resistant tubes for added protection against small punctures or leaks.

Chain Maintenance

Importance of Chain Maintenance

The chain plays a critical role in transferring power from the engine to the rear wheel of your motorcycle. Proper chain maintenance is crucial for smooth operation, optimal power delivery, and extending the chain’s lifespan. Neglected or poorly maintained chains can lead to decreased performance, increased wear on other drivetrain components, and potential safety hazards.

Recommended Chain Maintenance Practices

Cleaning the Chain: Regularly clean the chain to remove dirt, debris, and old lubricant. Use a suitable chain cleaner or a mild solvent along with a brush to scrub the chain thoroughly. Ensure that the chain is completely dry before applying lubricant.
Lubricating the Chain: After cleaning, apply a high-quality chain lubricant to ensure proper lubrication and reduce friction between the chain links and sprockets. Apply the lubricant evenly along the entire length of the chain, avoiding excessive amounts that can attract more dirt.
Chain Tension: Maintain the correct chain tension as specified in your motorcycle’s owner manual. A chain that is too loose may jump off the sprockets, while an overly tight chain can strain the drivetrain components. Adjust the chain tension using the recommended method for your motorcycle, typically by adjusting the rear wheel position or using a chain tensioner.
Checking Chain Wear: Regularly inspect the chain for signs of wear. Measure the chain’s slack or use a chain wear gauge to determine if it has stretched beyond the manufacturer’s recommended limit. If the chain shows significant wear or elongation, it’s time to replace it.
Sprocket Inspection: Along with chain inspections, check the sprockets for wear. Worn sprockets can accelerate chain wear and affect performance. If the teeth appear hooked, worn, or unevenly worn, consider replacing both the chain and sprockets as a set.
Avoiding Contamination: Minimize exposure to water, mud, and other contaminants, as they can accelerate chain wear and corrosion. If you ride in wet or muddy conditions, clean and lubricate the chain more frequently.

Chain Maintenance Tricks

Use a rear wheel stand or paddock stand to elevate the rear wheel for easier access to the chain during cleaning and maintenance.
Consider using a chain brush or a grunge brush to clean the chain more effectively, reaching between the chain links.
To evenly distribute the lubricant, slowly rotate the rear wheel while applying the lubricant to the chain.

Brakes

Importance of Brake Maintenance

Brakes are one of the most critical safety components on your motorcycle. Proper brake maintenance ensures reliable stopping power, responsiveness, and overall safety while riding. Neglected or poorly maintained brakes can compromise your ability to stop effectively and increase the risk of accidents.

Recommended Brake Maintenance Practices

Regular Inspections: Periodically inspect the brake components, including brake pads, discs (rotors), calipers, and brake lines, for signs of wear, damage, or fluid leaks. Look for any unusual noises, vibrations, or changes in braking performance. Address any issues promptly.
Brake Fluid: Check the brake fluid level and condition regularly. The fluid should be clear and within the recommended level. If the fluid appears dirty, discolored, or contains air bubbles, it may be necessary to flush and replace the brake fluid. Consult your motorcycle’s owner manual for the recommended fluid type and maintenance intervals.
Brake Pads and Discs: Inspect the brake pads for wear. Replace them if they have reached the minimum thickness specified by the manufacturer. Similarly, check the brake discs for signs of wear, scoring, or warping. Damaged or excessively worn brake pads and discs should be replaced promptly to maintain optimal braking performance.
Brake Lever and Pedal: Ensure that the brake lever and pedal have the correct amount of free play. Excessive free play can result in a spongy brake feel, while insufficient free play may cause the brakes to drag. Adjust the lever and pedal according to the manufacturer’s specifications.
Brake Line Inspection: Inspect the brake lines for any signs of cracks, leaks, or bulges. Damaged brake lines can compromise the integrity of the brake system and should be replaced immediately.
Lubrication: Apply a thin layer of appropriate lubricant to the brake lever pivot, pedal pivot, and any other moving brake components. This helps ensure smooth operation and prevents sticking or binding.

Brake Maintenance Tricks

When cleaning your motorcycle, avoid directly spraying water onto the brake calipers, as it can contaminate the brake pads and reduce braking performance. Use a gentle spray or avoid spraying the brake area altogether.
Before each ride, perform a quick brake check by applying the brakes gently to ensure they are responsive and functioning correctly. Listen for any unusual noises or vibrations.
If you experience a sudden loss of brake fluid or notice a significant decrease in braking performance, stop riding immediately and have your motorcycle inspected by a professional.

Battery Maintenance

Importance of Battery Maintenance

The battery is an essential component of your motorcycle’s electrical system, providing power to start the engine and operate various electrical accessories. Proper battery maintenance ensures reliable starting power and extends the lifespan of the battery. Neglected or poorly maintained batteries can result in starting issues, reduced performance, and shorter battery life.

Recommended Battery Maintenance Practices

Regular Inspections: Periodically inspect the battery for any signs of damage, corrosion, or loose connections. Check for cracks or leaks in the battery casing, and ensure the terminals are clean and securely attached. If you notice any significant damage or issues, have the battery inspected or replaced as necessary.
Cleaning: Keep the battery and terminals clean to prevent corrosion. Use a mixture of baking soda and water or a commercial battery cleaner to clean the terminals and remove any corrosion buildup. Scrub gently with a wire brush or a battery terminal cleaner tool. After cleaning, rinse with water and dry thoroughly.
Terminal Tightness: Ensure that the battery terminals are securely tightened to prevent poor electrical connections. Loose terminals can cause starting issues or intermittent electrical problems. Use a wrench or socket to tighten the terminal nuts snugly, but avoid over-tightening.
Maintaining Charge: If your motorcycle is not ridden regularly or is stored for an extended period, it’s important to maintain the battery’s charge. You can use a battery maintainer or trickle charger designed for motorcycle batteries to keep the battery charged and prevent it from discharging excessively. Follow the manufacturer’s instructions for proper use.
Battery Fluid Levels (if applicable): For batteries with removable caps, check the fluid levels periodically. If the battery requires maintenance, use distilled water to top up any low cells, ensuring the plates are submerged. Be cautious not to overfill, as excessive fluid levels can lead to electrolyte overflow.

Battery Maintenance Tricks

When storing your motorcycle for an extended period, disconnect the battery or use a battery disconnect switch to prevent unnecessary discharge.
Avoid exposing the battery to extreme temperatures. High heat can accelerate battery degradation, while freezing temperatures can reduce its performance. If possible, store the motorcycle in a cool, dry place.
Consider using a battery tender or smart charger that automatically monitors and maintains the battery’s charge level. These chargers are designed to prevent overcharging and keep the battery in optimal condition.
If you’re unsure about the condition or performance of your battery, have it tested by a professional or a battery retailer. They can provide a comprehensive assessment and determine if the battery needs replacement.

Air Filter

Importance of Air Filter Maintenance

The air filter plays a crucial role in keeping your motorcycle’s engine clean by filtering out dust, dirt, and other contaminants from the incoming air. A clean and properly maintained air filter ensures optimal engine performance, fuel efficiency, and longevity. Neglected or clogged air filters can restrict airflow, leading to reduced power, poor fuel economy, and potential engine damage.

Recommended Air Filter Maintenance Practices

Regular Inspections: Periodically inspect the air filter for any signs of dirt, dust, or debris accumulation. Depending on your riding conditions, it’s recommended to inspect the air filter every few thousand miles or according to the manufacturer’s guidelines.
Cleaning or Replacement: Determine whether your air filter is reusable or disposable. Reusable air filters are made of foam or fabric, while disposable ones are usually paper or synthetic media. If you have a reusable air filter, follow the manufacturer’s instructions to clean it. Use a suitable air filter cleaner or mild soap and water to remove the dirt and debris. After cleaning, allow the filter to dry completely before reinstallation. If you have a disposable air filter, replace it with a new one when it becomes dirty or clogged.
Sealing and Proper Installation: Ensure that the air filter is properly sealed and securely installed in its housing. A loose or improperly sealed air filter can allow unfiltered air to enter the engine, potentially causing damage. Follow the manufacturer’s instructions to ensure correct installation.
Riding Conditions: Consider the riding conditions when determining the frequency of air filter maintenance. Off-road or dusty environments may require more frequent inspections and cleanings or replacements.

Air Filter Maintenance Tricks

Consider using a pre-filter or an air filter cover. These accessories provide an additional layer of protection to the air filter, helping to prolong its lifespan and minimize maintenance requirements. They are particularly useful in dusty or muddy riding conditions.
When cleaning a reusable air filter, be gentle to avoid damaging the filter media. Avoid using compressed air, as it can push dirt deeper into the filter and damage the delicate fibers.
Some air filters may require re-oiling after cleaning. Use a specialized air filter oil to treat the filter. Apply the oil evenly and ensure it is fully absorbed before reinstalling the filter.
If you frequently ride in dusty conditions, consider carrying a spare air filter when embarking on long trips. This allows you to replace a dirty filter on the go and clean it later when more convenient.

Lights and Electrical Components

Lights and electrical components are crucial for visibility, communication, and overall safety while riding your motorcycle. Proper maintenance of these components ensures they function correctly, providing adequate lighting and electrical power. Neglected or malfunctioning lights and electrical components can compromise your visibility and communication with other road users, increasing the risk of accidents.

Recommended Maintenance Practices

Regular Inspections: Periodically inspect all lights, including headlights, taillights, turn signals, brake lights, and indicators, for proper functioning. Check for any burned-out bulbs, loose connections, or damaged wiring. Inspect other electrical components such as switches, horn, and gauges for any signs of damage or malfunction.
Bulb Replacement: Replace any burned-out or dim bulbs promptly. Use the correct type and wattage as specified by the manufacturer. Avoid touching the glass part of the bulb with your bare fingers, as oils from your skin can cause hot spots and shorten the bulb’s lifespan. Use a clean cloth or gloves during installation.
Wiring and Connections: Check the wiring harness and electrical connections for any signs of fraying, damage, or corrosion. Clean any corroded connections using a suitable electrical contact cleaner and ensure a secure and tight connection.
Battery Maintenance: Follow the recommended battery maintenance practices mentioned earlier to ensure proper electrical power supply. Check the battery terminals for corrosion or loose connections and clean or tighten them as necessary.
Fuse Inspection: Regularly inspect the fuses for any signs of blown fuses. Replace any blown fuses with fuses of the same rating. If you frequently experience blown fuses, it may indicate an underlying electrical issue that requires professional attention.
Grounding: Ensure that all electrical components are properly grounded. Loose or faulty grounding can lead to electrical problems and component failures. Check the grounding connections and tighten them if needed.

Electrical Component Maintenance Tricks

Use dielectric grease or electrical contact spray on electrical connections to help protect them from moisture and corrosion.
When replacing bulbs, consider upgrading to LED bulbs. LED bulbs are more energy-efficient, have a longer lifespan, and provide brighter illumination.
Consider carrying spare bulbs and fuses in your motorcycle’s toolkit for emergency replacements during your rides.
Periodically test your horn, turn signals, and other electrical components to ensure they are functioning properly.

Cooling System

The cooling system in your motorcycle is responsible for regulating the engine temperature and preventing overheating. Proper cooling system maintenance is crucial to ensure optimal engine performance, prevent engine damage, and extend the lifespan of various components. Neglected or poorly maintained cooling systems can result in engine overheating, reduced performance, and potential engine failure.

Recommended Cooling System Maintenance Practices

Regular Inspections: Periodically inspect the cooling system components, including the radiator, coolant hoses, water pump, and coolant reservoir, for any signs of leaks, damage, or corrosion. Look for coolant stains or wet spots around the cooling system connections. Address any issues promptly.
Coolant Level and Quality: Check the coolant level regularly, ensuring it is within the recommended range as specified by the manufacturer. Also, inspect the coolant for any signs of contamination, such as oil or rust particles. If the coolant appears dirty or contaminated, it may be necessary to flush and replace the coolant. Consult your motorcycle’s owner manual for the recommended coolant type and maintenance intervals.
Coolant Flushing and Replacement: Over time, coolant can become contaminated or lose its effectiveness. It’s essential to flush and replace the coolant at the manufacturer-recommended intervals or as specified in your motorcycle’s owner manual. Flushing the cooling system helps remove any accumulated debris or contaminants, ensuring optimal cooling performance.
Radiator Cleaning: Regularly clean the radiator fins to remove any debris, bugs, or dirt that can obstruct airflow. Use a soft brush or compressed air to gently clean the fins. Ensure the motorcycle is turned off and the radiator has cooled down before cleaning.
Cooling Fan Inspection: Check the cooling fan to ensure it operates correctly. Start the motorcycle and let it idle until the engine reaches operating temperature. Observe if the cooling fan engages and disengages as expected. If the fan does not activate or appears to run continuously, have it inspected by a professional.

Cooling System Maintenance Tricks

If you frequently ride in hot or congested traffic conditions, consider adding an auxiliary cooling fan to assist the primary cooling system in keeping the engine temperature under control.
Ensure that the radiator cap is in good condition and properly sealed. A faulty radiator cap can lead to coolant leaks or improper pressure regulation.
During extended periods of inactivity or storage, consider draining the coolant to prevent the coolant from deteriorating or causing corrosion within the cooling system. Refill with fresh coolant when the motorcycle is put back into use.
Be cautious when working with the cooling system, as the coolant can be hot and under pressure. Always allow the engine to cool down before opening the radiator cap or working on the cooling system.

Suspension

The suspension system in your motorcycle is responsible for providing a smooth and controlled ride by absorbing shocks and vibrations from the road. Proper suspension maintenance is crucial for optimal handling, stability, and overall riding comfort. Neglected or poorly maintained suspension systems can lead to reduced control, uneven tire wear, and a less enjoyable riding experience.

Recommended Suspension Maintenance Practices

Regular Inspections: Periodically inspect the suspension components, including the fork tubes, shock absorbers, linkage, and seals, for any signs of leaks, damage, or wear. Look for oil stains or wet spots around the suspension seals. Address any issues promptly.
Suspension Sag: Set the correct suspension sag, which is the amount the suspension compresses under the weight of the rider. Consult your motorcycle’s owner manual or the suspension manufacturer’s guidelines for the recommended sag measurements. Adjust the preload settings on the forks or shock absorbers as necessary.
Fork and Shock Maintenance: Follow the manufacturer’s recommendations for fork and shock absorber maintenance intervals. This typically involves changing the fork oil or shock oil, inspecting and replacing seals if necessary, and ensuring proper lubrication of moving parts.
Adjustments: Understand the various suspension adjustment options available on your motorcycle, such as compression damping, rebound damping, and preload. Experiment with different settings to find the optimal balance for your riding style and road conditions. However, it’s recommended to start with the manufacturer’s baseline settings and make gradual adjustments.
Lubrication: Ensure that all pivot points, linkage, and moving parts in the suspension system are properly lubricated. Use a suitable lubricant recommended by the manufacturer to reduce friction and ensure smooth operation.

Suspension Maintenance Tricks

Consider having your suspension professionally serviced or tuned if you frequently ride in demanding conditions or if you’re looking to enhance your motorcycle’s performance. Professional suspension tuning can optimize the suspension settings for your specific weight, riding style, and preferences.
If your motorcycle has adjustable suspension, keep track of your suspension settings for different riding conditions or types of roads. This allows you to easily switch between settings as needed.
Pay attention to changes in the handling or performance of your motorcycle. Unusual noises, excessive bouncing, or poor stability may indicate a suspension problem that requires inspection and maintenance.
Keep your tires properly inflated according to the manufacturer’s recommendations. Proper tire pressure is essential for optimal suspension performance and handling.

Fuel System

The fuel system in your motorcycle is responsible for delivering the correct amount of fuel to the engine for combustion. Proper fuel system maintenance is crucial for optimal engine performance, fuel efficiency, and overall reliability. Neglected or poorly maintained fuel systems can lead to poor fuel economy, reduced power, and potential engine problems.

Recommended Fuel System Maintenance Practices

Fuel Quality: Use high-quality fuel that meets the manufacturer’s specifications. Avoid using stale or contaminated fuel, as it can lead to fuel system clogs, engine misfires, or poor performance. If your motorcycle will be stored for an extended period, consider using a fuel stabilizer to prevent fuel degradation.
Fuel Filter: Regularly inspect and replace the fuel filter as recommended by the manufacturer or at specified intervals. The fuel filter helps remove dirt, debris, and contaminants from the fuel, preventing them from reaching the engine. A clogged fuel filter can restrict fuel flow and affect engine performance.
Fuel Injector Cleaning: Over time, fuel injectors can become clogged or dirty, affecting fuel atomization and combustion. Consider using a fuel injector cleaner additive periodically to help clean and maintain the fuel injectors. Follow the instructions on the product label for proper usage.
Throttle Body and Intake Cleaning: The throttle body and intake system can accumulate carbon deposits and gunk over time. Cleaning the throttle body and intake system can help ensure smooth airflow and proper fuel mixture. Use a suitable throttle body cleaner and follow the manufacturer’s instructions for cleaning.
Idle and Air/Fuel Mixture Adjustment: Depending on your motorcycle’s carbureted or fuel-injected system, ensure that the idle speed and air/fuel mixture are set correctly. Incorrect settings can affect engine performance, fuel efficiency, and emissions. Consult your motorcycle’s owner manual or seek professional assistance for proper adjustment.

Fuel System Maintenance Tricks

Avoid overfilling the fuel tank. Leaving some room for fuel expansion allows for changes in temperature and reduces the risk of fuel overflow or leakage.
If you suspect water or moisture in the fuel system, consider using a fuel system water remover additive to help eliminate the water content. Follow the instructions on the product label for proper usage.
When storing your motorcycle for an extended period, consider draining the fuel system or using a fuel stabilizer to prevent fuel deterioration and varnish buildup.
If you experience persistent fuel system issues or suspect a major problem, it’s recommended to consult a professional mechanic who specializes in motorcycle fuel systems.