Unlocking Performance: My Expert Guide to Choosing the Right Oil Type for Your Honda Grom
As a proud owner of a Honda Grom, I’ve often found myself diving into the intricacies of maintaining this nimble little bike. One topic that consistently pops up in conversations among fellow enthusiasts is the all-important oil type. It might seem like a small detail, but choosing the right oil for your Grom can significantly impact its performance and longevity. In this article, I’ll explore the various oil types compatible with the Honda Grom, shedding light on why the right choice matters and how it can enhance your riding experience. Whether you’re a seasoned rider or new to the world of motorcycles, understanding the best oil options will empower you to keep your Grom running smoothly and efficiently. So, let’s rev up and delve into the world of Honda Grom oil types!
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OEM Oil Change Kit Compatible with Honda Grom 125 CMX125 Monkey Super Cub 125 Oil Filter O Ring & Washer

Climax Motors OEM Oil Change Kit fits 2022-2025 Honda Grom/Monkey/Trail 125/Super Cub, KIT-22GMTS125

OEM 10W30 Synthetic Oil Change Kit Compatible with Honda Grom 125 CMX125 Monkey Super Cub 125 OEM Oil Filter O Ring & Washer
1. OEM Oil Change Kit Compatible with Honda Grom 125 CMX125 Monkey Super Cub 125 Oil Filter O Ring & Washer

As a motorcycle enthusiast, I understand the importance of maintaining my bike in top condition, and the ‘OEM Oil Change Kit Compatible with Honda Grom 125 CMX125 Monkey Super Cub 125’ is a fantastic product that resonates well with my needs. This kit is specifically designed for Grom models from the year 2022 and onwards, making it an ideal choice for anyone who owns this popular motorcycle. The inclusion of OEM (Original Equipment Manufacturer) components in the kit ensures that I am using high-quality products that are specifically tailored for my bike.
One of the standout features of this kit is that it comes complete with everything I need for a thorough oil change. It includes OEM oil, an oil filter, an O-ring, and a washer. Having all these components in one package simplifies the oil change process, saving me time and effort. I don’t have to worry about sourcing each part individually, which can often be a hassle. With this kit, I can feel confident that I have everything I need to keep my motorcycle running smoothly.
When I think about the benefits of using this OEM Oil Change Kit, I realize how crucial it is for the longevity and performance of my bike. Regular oil changes are essential for keeping the engine lubricated and functioning optimally, and using an OEM oil filter ensures that I am maintaining the integrity of my engine. The O-ring and washer are also critical components that help prevent leaks and ensure a secure fit, which means I can ride with peace of mind knowing that my bike is in great shape.
The convenience of having a complete oil change kit cannot be overstated. For someone like me who enjoys riding my Honda Grom, being able to perform maintenance quickly and efficiently is a huge advantage. I appreciate that I can tackle this task myself, knowing that I am using high-quality OEM parts that are designed specifically for my model. It gives me a sense of accomplishment and helps me save money on professional services, which can add up over time.
In terms of value, this OEM Oil Change Kit is an investment that pays off in the long run. By ensuring that my bike is well-maintained, I can enhance its performance and potentially extend its lifespan. Additionally, regular maintenance can prevent costly repairs down the line, making this kit a smart choice for any Honda Grom, CMX125, Monkey, or Super Cub 125 owner. If you are serious about keeping your motorcycle in peak condition, I highly recommend considering this product.
Feature Description Compatibility Designed for Grom models from 2022 onwards Included Components OEM oil, oil filter, O-ring, and washer Quality Assurance OEM parts ensure compatibility and reliability Convenience All-in-one kit simplifies the oil change process Cost-Effectiveness Reduces the need for professional maintenance costs
if you own a Honda Grom 125, CMX125, Monkey, or Super Cub 125, investing in the OEM Oil Change Kit is a decision I believe you will not regret. It combines quality, convenience, and cost-effectiveness, allowing me to maintain my motorcycle with confidence and ease. So why wait? Make the smart choice for your bike today and experience the difference of using OEM parts for your next oil change!
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2. Climax Motors OEM Oil Change Kit fits 2022-2025 Honda Grom/Monkey/Trail 125/Super Cub, KIT-22GMTS125

As an avid motorcycle enthusiast, I understand the importance of maintaining my bike to keep it running smoothly and efficiently. That’s why I was excited to discover the Climax Motors OEM Oil Change Kit designed specifically for the 2022-2025 Honda Grom, Monkey, Trail 125, and Super Cub models. This kit is not just another oil change package; it is tailored to meet the needs of these specific bikes, ensuring compatibility and performance. With high-quality components, this kit promises an effortless and effective oil change experience.
One of the standout features of this oil change kit is the inclusion of 1 Quart of GN4 10w-30 oil. This oil is known for its superior lubrication properties, which are crucial for keeping engine components functioning optimally. As someone who frequently rides, I appreciate the peace of mind that comes with using a high-quality oil that can withstand the rigors of everyday riding. Additionally, the viscosity rating of 10w-30 strikes a perfect balance for various temperature ranges, making it suitable for both city commutes and weekend adventures.
The kit also comes with a Cartridge Oil Filter (15412-MGS-D21) and an O-Ring for the filter cover (91302-K0G-911). These components are essential for maintaining the cleanliness of the engine oil and ensuring that contaminants are filtered out effectively. Having a fresh oil filter is a crucial step in any oil change, and knowing that Climax Motors provides the exact OEM parts gives me confidence in my bike’s performance. The O-Ring is another thoughtful addition, as it prevents leaks and ensures a proper seal, further enhancing the reliability of the oil change.
Another practical component of this kit is the included Crush Washer (90407-259-000), which is necessary for a secure fit during installation. This attention to detail indicates that Climax Motors understands the needs of motorcycle owners like me, who value quality and thoroughness when it comes to maintenance. They have ensured that every essential part is included, eliminating the need for additional trips to the store to purchase missing items.
I also appreciate that every kit is hand packed by the Climax Motors team. This level of care and attention to detail reassures me that I’m receiving a product that has been assembled with pride. The company encourages users to reach out if there are any issues, which speaks volumes about their commitment to customer satisfaction. It’s comforting to know that I’m not just purchasing a product but also receiving support from a dedicated team that stands behind their work.
I believe the Climax Motors OEM Oil Change Kit is an excellent investment for anyone who owns a 2022-2025 Honda Grom, Monkey, Trail 125, or Super Cub. It simplifies the oil change process, ensures compatibility with the bike, and offers peace of mind with high-quality components. If you’re looking to maintain your bike’s performance and longevity, I highly recommend considering this kit. It’s not just an oil change; it’s an essential part of keeping your bike running at its best.
Feature Description Oil Type 1 Quart of GN4 10w-30 oil for superior lubrication Oil Filter Includes 1 Cartridge Oil Filter (15412-MGS-D21) O-Ring 1 O-Ring for Filter Cover (91302-K0G-911) included Crush Washer 1 Crush Washer (90407-259-000) for secure installation Hand Packed Each kit is hand packed for quality assurance
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3. Honda Pro Honda GN4 Motor Oil – 10W30-1 Quart/-

As an avid motorcycle enthusiast, I understand the importance of using the right oil for my bike. After researching various options, I came across the Honda Pro Honda GN4 Motor Oil, specifically the 10W30 variant, and I must say, I was impressed. This product is not just any oil; it’s specifically engineered by Honda R&D, which makes it a top choice for anyone who owns a Honda motorcycle, ATV, or scooter. The fact that it’s an OEM Honda part number (08C35-A131M02) reassures me of its compatibility with my vehicle, and I appreciate that Honda has tailored this oil to meet their high standards.
One of the standout features of the Pro Honda GN4 Motor Oil is its unique blend of shear-stable polymer additives with high-quality base stocks. This formulation is designed to resist viscosity and thermal breakdown, which is crucial for maintaining the performance of my motorcycle under various riding conditions. Whether I’m cruising on the highway or tackling rough terrains, I know this oil will hold up and protect my engine effectively. It’s a relief to know that I won’t have to worry about oil breakdown, especially during those long rides.
Additionally, I find comfort in knowing that Pro Honda GN4 exceeds all requirements for API service classifications SJ and meets the warranty standards for all new Honda motorcycles, ATVs, and scooters. This level of certification means that I can ride with confidence, knowing that I am using a product that is not only recommended but also trusted by the manufacturer. The oil also aligns with all Owner’s Manual recommendations, which further solidifies my decision to choose this product over generic alternatives.
Another significant benefit is the versatility of the Pro Honda GN4 oil. It is approved for use as engine oil in all Honda 4-Stroke motorcycles, ATVs, scooters, watercraft, and MUVs. Moreover, it can also serve as a gearbox/transmission lubricant for all Honda 2-Stroke motorcycles. This multipurpose functionality means that I can use it across various vehicles without worrying about compatibility issues, making it a convenient choice for anyone with a diverse range of Honda products.
For anyone considering this motor oil, I highly recommend checking your Owner’s Manual for specific model viscosity requirements. It’s essential to ensure that you select the right oil to maximize your vehicle’s performance. The Pro Honda GN4 is an investment in the longevity and reliability of your motorcycle, and I truly believe that its benefits outweigh the cost. If you’re serious about maintaining your Honda’s performance and want to avoid the pitfalls of inferior oils, I can’t stress enough how beneficial this product is. It’s time to give your bike the quality it deserves!
Feature Description OEM Part Number 08C35-A131M02 Viscosity 10W30 Certification Exceeds API service classifications SJ Compatibility All Honda 4-Stroke motorcycles, ATVs, scooters, watercraft, MUVs, and 2-Stroke motorcycles Manufacturer Honda R&D
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4. OEM 10W30 Synthetic Oil Change Kit Compatible with Honda Grom 125 CMX125 Monkey Super Cub 125 OEM Oil Filter O Ring & Washer

As an avid motorcycle enthusiast, I understand the importance of maintaining a well-performing engine, especially when it comes to my beloved Honda Grom 125 and other compatible models like the CMX125, Monkey 125, and Super Cub 125. The ‘OEM 10W30 Synthetic Oil Change Kit’ is specifically designed for these models, making it a perfect fit for anyone who owns one of these fantastic machines from 2022 onwards. This kit not only simplifies the oil change process but also ensures that my engine runs smoothly and efficiently.
The standout feature of this kit is the inclusion of 1 quart of HP4S 10W30 synthetic engine oil. I know from experience that synthetic oil is superior to conventional oil, providing better lubrication and protection for my engine under various conditions. The 10W30 viscosity rating is ideal for the temperatures I typically encounter, ensuring optimal performance whether I’m cruising through city streets or tackling twisty mountain roads. This oil will help keep my engine clean and extend its lifespan, which is something every rider should prioritize.
Additionally, the kit comes with essential OEM components, including an OEM drain plug washer (90407-259-000), an OEM oil filter (15412-MGS-D21), and an OEM oil filter cover O-ring (91302-PA9-003). These components are not just any parts; they are genuine OEM replacements designed to fit perfectly and function effectively. Using OEM parts gives me peace of mind, knowing that I’m using components that meet the manufacturer’s specifications. I can trust that these parts will help prevent leaks and maintain the integrity of my engine during operation.
What I particularly appreciate about this kit is the convenience it offers. Performing an oil change on my motorcycle can sometimes feel daunting, but having all the necessary components in one package makes the process much more manageable. I can confidently tackle the oil change myself, which not only saves me money but also enhances my understanding of my bike’s maintenance needs. This kit empowers me to take care of my motorcycle without relying on a mechanic, which is a rewarding experience.
In summary, the ‘OEM 10W30 Synthetic Oil Change Kit’ is an exceptional choice for anyone who owns a Honda Grom 125, CMX125, Monkey 125, or Super Cub 125 from 2022 onwards. It offers high-quality synthetic oil, genuine OEM parts, and the convenience of an all-in-one kit, making it an excellent investment for motorcycle maintenance. If you value your bike and want to ensure it runs at its best, I highly recommend considering this oil change kit. It’s a small investment that can lead to significant benefits in performance and engine longevity.
Feature Description Compatibility Fits Grom 125, Super Cub 125, Monkey 125 Years 2022+ Oil Type 1 Quart of HP4S 10W30 Synthetic Engine Oil Drain Plug Washer 1 OEM Drain Plug Washer (90407-259-000) Oil Filter 1 OEM Oil Filter (15412-MGS-D21) O-Ring 1 OEM Oil Filter Cover O-Ring (91302-PA9-003)
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Why Choosing the Right Oil Type for My Honda Grom Matters
When I first got my Honda Grom, I quickly realized that maintaining it properly was key to enjoying the ride. One of the first things I learned was the importance of using the right oil type. The right oil not only keeps the engine running smoothly but also extends its lifespan. I remember the first time I switched to a high-quality synthetic oil; it made a noticeable difference in performance. The engine felt more responsive, and I could tell that it was running more efficiently.
Using the correct oil type also provides peace of mind. I’ve had my share of worries about engine wear and tear, especially since I love taking my Grom on longer rides. Knowing that I’m using oil specifically formulated for my bike gives me confidence that I’m protecting my investment. Moreover, oil that meets the manufacturer’s specifications ensures that I’m not risking any warranty issues down the line.
In addition, I’ve learned that the right oil can help with fuel efficiency. After switching to a recommended oil type, I noticed I was getting better mileage on my rides. This not only saves me money at the pump but also means I can spend more time enjoying the open road. Overall, choosing the right oil
Honda Grom Oil Type Buying Guide
Understanding the Importance of Oil
When I first got my Honda Grom, I quickly learned that choosing the right oil is crucial for maintaining the engine’s performance and longevity. Oil lubricates the moving parts, reduces friction, and helps keep the engine clean. I realized that selecting the right oil can significantly impact my riding experience.
Checking the Owner’s Manual
The first step I took was to consult my owner’s manual. This document is a treasure trove of information and specifies the exact oil type recommended for my Honda Grom. I found out that Honda typically recommends a specific viscosity grade, which is essential for optimal engine performance.
Choosing the Right Viscosity
Viscosity refers to how thick or thin the oil is. I learned that for the Honda Grom, a common recommendation is 10W-30 for various temperatures. This rating indicates that the oil performs well in both cold and hot conditions. Understanding this helped me decide on the best option for my riding habits.
Synthetic vs. Conventional Oil
Another aspect I considered was the choice between synthetic and conventional oil. I discovered that synthetic oil offers better protection, especially in extreme temperatures. While conventional oil might be more budget-friendly, I felt that the benefits of synthetic oil justified the price for my Grom.
Oil Change Intervals
After settling on the type of oil, I also needed to think about how often to change it. I learned from my manual that for optimal performance, I should change the oil every 1,000 miles or at least once a year. Setting a reminder on my phone helped me stay on track with this maintenance routine.
Environment Considerations
As I became more conscious of my environmental footprint, I started looking for oils that meet eco-friendly standards. I was pleased to find that some oil brands offer environmentally friendly options that still meet the requirements for my Grom. This gave me peace of mind while taking care of my bike.
Final Thoughts
finding the right oil for my Honda Grom was an essential step in ensuring its longevity and performance. I learned the importance of checking the owner’s manual, understanding viscosity, and choosing between synthetic and conventional oils. With regular oil changes, I feel confident my Grom will continue to provide me with enjoyable rides for years to come.
Author Profile

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Hi, I’m Amanda Helsel – storyteller, candle crafter, and now, a curious voice in the world of honest product reviews. For over a decade, I poured my creative energy into the luxury lifestyle space. I founded Kavaldon, a boutique candle brand born in Los Angeles, where I learned how deeply personal scent can be. We weren’t just pouring wax – we were crafting mood, memory, and experience. Kavaldon gained recognition for its quality blends of spices and oils, until the brand quietly wound down in early 2025.
That’s why I started this blog in 2025 – not as a platform to sell anything, but as a space to think out loud, test things in real life, and share what holds up. Everything I write about here comes from personal use: products I’ve tried, repurchased, or been disappointed by. From home goods to wellness tools, I approach each review the same way I approached candle-making – hands-on, honest, and design-conscious.
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