








🏍️ Ride Smooth, Shift Sharp – Unlock Your Engine’s True Potential!
Valvoline 4Stroke MCO 20W-50 is a premium mineral oil motorbike lubricant designed specifically for 4-stroke motorcycles. It offers robust engine protection with a high-viscosity 20W-50 rating, maintains a strong lubricating film under high RPM, and is JASO MA certified to ensure wet clutch compatibility. Trusted by riders for reducing oil leaks and delivering smooth gear changes, this 1-quart oil is ideal for various engine displacements and riding conditions.





| ASIN | B00PHN9A3S |
| Amazon Bestseller | #895,425 in Automotive ( See Top 100 in Automotive ) #2,435 in Motor Oils |
| Brand | Valvoline |
| Brand Name | Valvoline |
| Compatible with Vehicle Type | Street Motorcycle |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 532 Your Review |
| Flash Point | 394 Degrees Fahrenheit |
| Global Trade Identification Number | 00074130007437 |
| Included Components | No |
| Item Type Name | Oil |
| Item Weight | 0.84 Kilograms |
| Liquid Volume | 1 Quarts |
| Manufacturer | Valvoline |
| Manufacturer Part Number | 798152 |
| Manufacturer Warranty Description | No |
| Model Number | 798152 |
| Package Information | Bottle |
| SAE J300 Viscosity Grade | 20W-50 |
| UPC | 074130007437 |
| Unit Count | 946 Milliliters |
| Vehicle Service Type | Street Motorcycle |
A**N
LMLの4S150cc、オイル漏れがほぼ止まりました
他社の15-50Wを使用していましたが、オイル漏れやオイル減りが激しく、試しにこちらを使用したらほぼ止まりました。ギアチェンジもスムーズです。
G**T
TL125に使用
ペンズの20-40Wを4L缶で最初買いましたが、ギアチェンジが無茶苦茶硬くなり失敗し、このオイルに変えたところスムーズに動くようになりました。ま、相性でしょうがね。お勧めします。
Trustpilot
2 weeks ago
5 days ago