CYCLEMAX KLX300 Full Synthetic Oil Change Kit for 2021-2025 — Kawasaki KPO 10W-40 + OEM Filter

Everything needed for a clean, OEM-spec oil change on a 2021–2025 Kawasaki KLX300: two quarts of Kawasaki KPO full-synthetic 10W-40, an OEM Kawasaki oil filter, a 10mm crush washer and a disposable funnel.

If you own a 2021–2025 Kawasaki KLX300 and want a single, shop-quality kit that includes genuine Kawasaki oil and filter parts, this Cyclemax Full Synthetic Oil Change Kit is built to fit. The kit combines OEM-grade KPO 10W-40 full-synthetic engine oil with the correct Kawasaki filter part number and the small hardware you need, saving time, guesswork and extra trips to parts counters.

What exactly comes in the kit and why those parts matter?

This kit contains components chosen to mirror factory recommendations for the KLX300. Using the correct oil viscosity and a genuine Kawasaki filter helps protect internal components and maintain consistent oil pressure and flow under typical off-road and on-road use.

• 2 x 1-quart bottles Kawasaki KPO full-synthetic 10W-40 oil (OEM formulation)
• 1 x Kawasaki OEM oil filter, part 52010-1053, sized for KLX300
• 1 x 10mm drain plug crush washer for a proper compression seal
• 1 x disposable funnel to reduce spills during fill

How do I use this kit for a quick, correct oil change?

The kit is arranged for a straightforward drain-and-fill service: warm the engine slightly, drain the old oil, replace the crush washer and filter, then add the two quarts of oil and check level. Following Kawasaki’s service interval and torque specs ensures long-term reliability.

• Warm engine briefly to thin used oil for faster, more complete draining
• Drain oil, replace 10mm crush washer, remove and install OEM filter
• Use the funnel to pour both quarts, then run engine and recheck level

Is this kit compatible with every KLX300 from 2021 to 2025?

Yes — Cyclemax has verified fitment for 2021 through 2025 Kawasaki KLX300 models. The included OEM filter and Kawasaki KPO 10W-40 oil align with Kawasaki’s specifications for those model years, reducing the risk of mismatch or fit issues.

• Fitment researched by powersports professionals for model years 2021–2025
• OEM filter part number matches Kawasaki service recommendations
• Customer support available if you suspect a fit problem

What are the practical benefits of using full-synthetic KPO 10W-40 oil?

Full-synthetic oil offers more consistent viscosity across temperature ranges and can help reduce engine wear under stress. Choosing the OEM Kawasaki KPO formulation ensures the oil chemistry is compatible with clutch, transmission and engine requirements in the KLX300.

• Stable film strength at higher temperatures for sustained peak performance
• Better low-temperature flow helps cold starts and quick rides
• Formulated to be clutch- and transmission-safe for wet-clutch motorcycles

Who is this kit for? This CYCLEMAX Full Synthetic Oil Change Kit is designed for KLX300 owners, home mechanics, and service shops that want a reliable, OEM-spec, ready-to-use oil change package. If you ride a 2021–2025 Kawasaki KLX300 and prefer the convenience of having correct oil, a genuine Kawasaki filter, the needed crush washer, and a funnel in one box, this kit saves time and ensures correct parts. For questions about fitment or service tips, Cyclemax customer support is available to help choose the right maintenance solution for your bike.