China Suppliers Factory Four-Stroke Motorcycle Oil - Ultimate Engine Protection for High-Performance Riding
Core Performance Advantage
1. Exceptional Temperature Adaptability
- Innovative Thermal Stability: Prevents oil thickening at high temperatures.
- Robust Oil Film Strength: Ensures reliable lubrication during high-speed operation.
- Advanced Detergent Technology: Minimizes deposits on cylinders and piston rings.
2. Ultimate Power Retention
- Superior Shear Stability: Maximizes power transmission efficiency.
- Smooth Power Delivery: Enhances throttle response and riding dynamics.
- Rider-Optimized Formula: Delivers consistent, peak performance.
3. Comprehensive Engine Protection
- Anti-Wear Additives: Forms a durable protective film to minimize friction.
- Extended Engine Life: Reduces internal wear for long-term reliability.
- Corrosion Resistance: Protects against oxidation and acid buildup.
4. All-Weather Performance
- Low-Temperature Fluidity: Easy cold starts as low as -20°C (-4°F).
- High-Temperature Stability: Superior lubrication even in scorching 40°C (104°F).
- Year-Round Versatility: Perfect for all climates.
Recommended Applications
- Air- and Liquid-Cooled 4-Stroke Motorcycles (Import & Domestic)
- All Motorcycle Types: Street Bikes, Sport Bikes, Cruisers, Adventure Touring
- Ideal for High-Displacement Performance Machines
- The Perfect Choice for Daily Commuting and Long-Distance Touring
Why Choose Longhai Motorcycle Engine Oil?
• Engineered for High-Performance Riding
• Maximizes Engine Efficiency and Longevity
• Superior Protection Under Extreme Conditions
• Enhanced Riding Experience with Smoother Power Delivery
For riders who demand the best, Longhai Premium Motorcycle Engine Oil delivers unbeatable performance and protection.
Technical Deep Dive
Our advanced formulation utilizes ester-based synthetic technology for superior film strength and thermal resistance. The oil’s low-friction modifiers reduce parasitic drag, improving fuel efficiency without sacrificing protection. Independent dyno tests show a 5-7% reduction in mechanical losses compared to conventional motorcycle oils, translating to better throttle response and increased horsepower at the wheel.
The enhanced shear stability ensures viscosity remains consistent even after extended high-RPM use, preventing oil breakdown in demanding conditions. Additionally, our high-TBN (Total Base Number) formulation neutralizes acidic combustion byproducts, extending drain intervals while keeping engines cleaner for longer.
For wet clutch applications, the oil’s JASO MA2-certified friction characteristics prevent clutch slippage while ensuring smooth gear shifts—a critical feature for performance-oriented riders.
Environment
- Low-Ash Formula: Reduces emissions and protects catalytic converters.
- Emission System Compatible: Safe for advanced exhaust technologies.
- Extended Drain: Reduces oil waste and environmental impact.
Availability
- Available in 1L, 4L, and 20L containers
- Factory-sealed for guaranteed freshness

