5 Motorcycle Maintenance Items You Should Pay Close Attention to This Rainy Season

5 Motorcycle Maintenance Items You Should Pay Close Attention to This Rainy Season

For motorcycle enthusiasts, there is a different kind of thrill and freedom that comes with riding on two wheels. However, when the rainy season arrives, it brings a unique set of challenges for riders. Rainy weather can significantly impact the performance and safety of your motorcycle if not properly maintained.


  • How often should I check my tire pressure during the rainy season?

    It is recommended to check your tire pressure at least once a week during the rainy season. Fluctuating temperatures and wet road conditions can affect tire pressure, so it's essential to maintain the proper pressure for optimal traction and handling.
  • Should I drain my fuel tank if water contamination occurs?

    If you suspect water contamination in your fuel tank, it is recommended to drain the tank and refill it with fresh fuel. Water in the fuel system can cause engine damage and affect overall performance. If you are unsure, consult a professional mechanic for guidance.
  • Rain can wreak havoc on your motorcycle's performance. The wet roads reduce traction and make it harder to maneuver, increasing the risk of accidents. Additionally, water can seep into certain areas of your bike, causing corrosion, rust, and electrical malfunctions.

    Let’s take a look at essential maintenance items that you should always pay close attention to during the rainy season. By following these maintenance tips, you can ensure optimal traction, reliable brakes, and overall safety while riding in wet conditions. Let's dive in and discover how to keep your motorcycle in top shape despite the heavy rain.

    Also read: 4 valuable tips when riding in the rain


    When it comes to riding in the rain, your tires are your best friends. They have the critical job of providing grip on slippery surfaces so it is essential to give them the attention they deserve.

    Inspecting your tire tread depth is crucial for maintaining good traction on wet roads. The deeper the tread, the better it can channel the water and prevent hydroplaning. If your tires are showing signs of wear and the tread depth is too shallow, it's time to think about replacing them.

    2023 BMW nineT 100 Years and R 18 100 Years

    Proper tire pressure is also vital for optimal performance in any weather, and rainy days are no exception. Underinflated tires decrease stability and responsiveness, while overinflated tires reduce the contact patch with the road, compromising traction. So, grab your trusty tire pressure gauge and make sure your tires are inflated to the recommended levels. Your bike will thank you with improved handling and a smoother ride.


    In rainy weather, your brakes become your best allies in stopping safely. Regular maintenance of your braking system is essential for reliable performance when you need it the most.

    Keep an eye on your brake pads and discs for signs of wear and tear. If the pads are too thin or the discs show significant grooves, it is time for replacements.

    Yamaha Nmax

    Brake fluid is the lifeblood of your braking system, and it can deteriorate over time, especially in wet conditions. Regularly flushing the old fluid and replacing it with fresh, uncontaminated fluid helps maintain optimum performance.

    Also read: How to avoid common motorcycle accidents

    Electrical system

    While motorcycles aren't known for their love of water, you still need their electrical systems to be in tip-top shape during rainy rides. Nobody wants to experience a short circuit in the middle of a storm.

    Water has a sneaky way of finding its way into electrical connections and causing mischief. Regularly inspect and tighten all electrical connections to ensure they are secure.


    To keep your electrical system safe and dry, consider applying waterproofing and insulating materials to vulnerable areas. A little extra protection can go a long way in preventing water damage.

    Suspension and handling

    To ensure a smooth ride, consider adjusting your motorcycle's suspension settings. Softening the suspension a bit can help improve traction on wet surfaces. However, do not go overboard, or you will end up feeling like you are riding a bouncy castle.

    Kawasaki Vulcan S

    Find the right balance by testing your bike's handling in wet conditions and making incremental adjustments as needed.

    Engine and fuel system

    Your motorcycle's engine needs clean air to breathe just like you do. The air filter acts as a safeguard against particles and water trying to sneak into the engine. During the rainy season, the air filter can get clogged with dirt and moisture. Regularly inspect and clean or replace the air filter to ensure optimal engine performance. A clean filter will help keep water out of the engine and prevent any performance issues that may dampen your rainy day rides.

    Yamaha MT-15

    During the rainy season, water can also find its way into your motorcycle's fuel tank. This unwelcome guest can wreak havoc on your engine's performance. If you suspect water contamination, it is best to drain and refill the fuel tank. Additionally, consider using a fuel additive specifically designed to remove water and prevent further issues. By taking these precautions, you will keep your engine running smoothly and avoid being left stranded in the rain.

    Also read: 7 must-know tips before heading to a long-distance motorcycle ride

    Final thoughts

    Taking care of your motorcycle during the rainy season does not have to be a downpour of stress. Prioritizing motorcycle maintenance during rainy season can prolong the lifespan of your bike and enhance your riding experience. Regularly checking and maintaining key components such as tires, brakes, and electrical systems will not only improve safety but also provide peace of mind while navigating wet road conditions. Also, remember to clean and lubricate your motorcycle to prevent corrosion and rust, and adjust the suspension and handling for better control.

    Additionally, staying vigilant about water contamination in the engine and fuel system, as well as investing in proper safety gear, will ensure a safer and more enjoyable ride in the rain. So, embrace the rainy season with confidence, knowing that you have taken the necessary steps to maintain your motorcycle and ride with peace of mind, even when the weather is less than ideal.

    Photos from File, BMW Motorrad, Yamaha Motor Philippines, and Kawasaki Motors Philippines

    You might also be interested in

    • Upcoming

    Latest Motorcycle Videos on Zigwheels

    Watch Motorcycle Videos

    Motorcycle Articles From Carmudi

    • journal
    • advice
    • insurance
    • Suzuki PH eyes to sell up to 70K Smash115 units for 2024
      Suzuki PH eyes to sell up to 70K Smash115 units for 2024
      Paulo Papa, Today
    • Suzuki PH adds FI version in Smash roster
      Suzuki PH adds FI version in Smash roster
      Ruben Manahan IV, Nov 27, 2023
    • Here's what see in the Yamaha E01
      Here's what see in the Yamaha E01
      Ruben Manahan IV, Nov 23, 2023
    • LTO nabs 41 motorcycle riders in latest crackdown vs. unregistered vehicles
      LTO nabs 41 motorcycle riders in latest crackdown vs. unregistered vehicles
      Paulo Papa, Nov 23, 2023
    • Yamaha PH gathers YClub officers at 2023 Leaders Summit
      Yamaha PH gathers YClub officers at 2023 Leaders Summit
      Paulo Papa, Nov 22, 2023
    • Key Things to Consider Before Buying a Used Motorcycle
      Key Things to Consider Before Buying a Used Motorcycle
      Cherryl Anne Cruz, Jul 21, 2017
    • Insurance for Motorcycles
      Insurance for Motorcycles
      Cherryl Anne Cruz, Jul 21, 2017