Description
MOTOREX Top Speed Oil Change Kit 0.65L 10W-40 Yamaha — 311244
Vehicle fitment
WPS-listed applications for this exact kit:
- 2020–2022 Yamaha YZ450F
- 2021–2022 Yamaha YZ450F Monster Energy RE
- 2021–2023 Yamaha YZ450FX
Match your exact model and year. Check your owner’s manual for viscosity and fill capacity.
What is included
- One model-specific oil filter
- Premeasured Motorex engine oil in the volume and viscosity shown in the title
Sold as ONE oil-change kit. Fill according to your owner’s manual.
Product details
- Brand: MOTOREX
- Manufacturer part number: 311244
- WPS part number: 580-1361
- Sold as: one kit
Supplier information checked November 4, 2026. Product packaging may vary.






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