API SN 10W-50 Fully Synthetic 4-Stroke Motorcycle Engine Oil

API SN 10W-50 Fully Synthetic 4-Stroke Motorcycle Engine Oil

API SN 10W-50 Fully Synthetic 4-Stroke Motorcycle Engine Oil

A fully synthetic 10W-50 motorcycle engine oil designed for four-stroke engines requiring maximum protection and stable performance under demanding riding conditions.

Key Highlights

API SN · SAE 10W-50 · Fully Synthetic · 4-Stroke Motorcycle Oil · High-Temperature Stability

YEFE API SN 10W-50 Fully Synthetic Motorcycle Engine Oil is engineered for four-stroke motorcycles requiring superior lubrication and long-lasting engine protection. Formulated with high-quality synthetic base oils, this product delivers excellent thermal stability, oxidation resistance, and wear protection for engines operating under demanding riding conditions.

The SAE 10W-50 viscosity grade ensures smooth engine start-up, stable oil film under high temperature, and reliable protection for both engine and transmission components. It is ideal for sport, touring, and high-performance motorcycles used in a wide range of riding conditions.

Packaging & Branding Support

YEFE offers affordable and adaptable customization solutions based on the package solutions and branding presentation that distributors and brand owners can introduce lubricant products easily and in a professional manner.

We plan to offer our customization services as a way of minimizing time-to-market with no compromise in the quality of the products and supply reliability.

Engine oil packaging size options including bottles, drums, and bulk oil

Packaging Size Options

Engine oil packaging size options including bottles, drums, and bulk oil

To facilitate its presence in the market through various sales channels, YEFE has several sizes of its packaging. The customers have the freedom to use appropriate bottle, drum or bulk oil forms depending on the retail strategy, the scale of distribution as well as the logistics needs.

The packaging is in the form of small retail jars, medium sized containers, large drums and bulk oil supply in workshops or industrial customer use. The combination of the packaging sizes will be manipulated based on the volume of orders and positioning in the market.

Packaging Size Options

To facilitate its presence in the market through various sales channels, YEFE has several sizes of its packaging. The customers have the freedom to use appropriate bottle, drum or bulk oil forms depending on the retail strategy, the scale of distribution as well as the logistics needs.

The packaging is in the form of small retail jars, medium sized containers, large drums and bulk oil supply in workshops or industrial customer use. The combination of the packaging sizes will be manipulated based on the volume of orders and positioning in the market.

Engine oil bottle design drawing showing dimensions and structure Custom 4L engine oil bottle with private label packaging by YEFE

This fully synthetic 10W-50 motorcycle engine oil meets API SN performance standards. The formulation provides:

  • Superior oxidation resistance for prolonged high-temperature operation
  • Enhanced wear protection for engine and gearbox components
  • Stable lubrication for smooth clutch and power delivery
  • Extended protection under long-distance and high-load riding conditions

The balanced viscosity ensures optimal oil flow at start-up while maintaining strong film strength under high-speed and high-temperature operation.

Application Category Recommended Use
Vehicle Type Motorcycles
Engine Type Four-stroke engines
Oil Requirement SAE 10W-50 fully synthetic
Riding Conditions Sport riding, touring, and long-distance travel
Climate Moderate to hot environments

About YEFE | Manufacturer Behind the Product

YEFE (Shenzhen) Lubricating Oil Co., Ltd. is a professional lubricant manufacturer and global supplier based in Guangdong, China. We specialize in the formulation, blending, filling, and private label production of automotive and industrial lubricants.

With automated production lines, standardized operating procedures, and full-process quality traceability, YEFE delivers stable and consistent lubricant products to distributors, importers, and brand owners across South America, Southeast Asia, the Middle East, and Africa.

Every product is supported by laboratory testing and controlled manufacturing processes to ensure viscosity accuracy, oxidation stability, and long-term performance reliability.

Learn More >>

Automated blending & filling production lines

Full SAE grades & API standards coverage

In-house quality testing & batch traceability

OEM / ODM support from formula to packaging

Export experience across emerging markets

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